252492240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 320

約数和(自身を含む): 1051932672

約数和(自身を除く): 799440432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1051, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2102, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3153, 3432, 3640, 3696, 4004, 4204, 4290, 4368, 4620, 5005, 5255, 5460, 5720, 6006, 6160, 6306, 6864, 7280, 7357, 8008, 8408, 8580, 9240, 10010, 10510, 10920, 11440, 11561, 12012, 12612, 13663, 14714, 15015, 15765, 16016, 16816, 17160, 18480, 20020, 21020, 21840, 22071, 23122, 24024, 25224, 27326, 29428, 30030, 31530, 34320, 34683, 36785, 40040, 40989, 42040, 44142, 46244, 48048, 50448, 54652, 57805, 58856, 60060, 63060, 68315, 69366, 73570, 80080, 80927, 81978, 84080, 88284, 92488, 95641, 109304, 110355, 115610, 117712, 120120, 126120, 136630, 138732, 147140, 150293, 161854, 163956, 173415, 176568, 184976, 191282, 204945, 218608, 220710, 231220, 240240, 242781, 252240, 273260, 277464, 286923, 294280, 300586, 323708, 327912, 346830, 353136, 382564, 404635, 409890, 441420, 450879, 462440, 478205, 485562, 546520, 554928, 573846, 588560, 601172, 647416, 655824, 693660, 751465, 765128, 809270, 819780, 882840, 901758, 924880, 956410, 971124, 1052051, 1093040, 1147692, 1202344, 1213905, 1294832, 1387320, 1434615, 1502930, 1530256, 1618540, 1639560, 1765680, 1803516, 1912820, 1942248, 2104102, 2254395, 2295384, 2404688, 2427810, 2774640, 2869230, 3005860, 3156153, 3237080, 3279120, 3607032, 3825640, 3884496, 4208204, 4508790, 4590768, 4855620, 5260255, 5738460, 6011720, 6312306, 6474160, 7214064, 7651280, 8416408, 9017580, 9711240, 10520510, 11476920, 12023440, 12624612, 15780765, 16832816, 18035160, 19422480, 21041020, 22953840, 25249224, 31561530, 36070320, 42082040, 50498448, 63123060, 84164080, 126246120, 252492240]

約数ペア:

[(1, 252492240), (2, 126246120), (3, 84164080), (4, 63123060), (5, 50498448), (6, 42082040), (7, 36070320), (8, 31561530), (10, 25249224), (11, 22953840), (12, 21041020), (13, 19422480), (14, 18035160), (15, 16832816), (16, 15780765), (20, 12624612), (21, 12023440), (22, 11476920), (24, 10520510), (26, 9711240), (28, 9017580), (30, 8416408), (33, 7651280), (35, 7214064), (39, 6474160), (40, 6312306), (42, 6011720), (44, 5738460), (48, 5260255), (52, 4855620), (55, 4590768), (56, 4508790), (60, 4208204), (65, 3884496), (66, 3825640), (70, 3607032), (77, 3279120), (78, 3237080), (80, 3156153), (84, 3005860), (88, 2869230), (91, 2774640), (104, 2427810), (105, 2404688), (110, 2295384), (112, 2254395), (120, 2104102), (130, 1942248), (132, 1912820), (140, 1803516), (143, 1765680), (154, 1639560), (156, 1618540), (165, 1530256), (168, 1502930), (176, 1434615), (182, 1387320), (195, 1294832), (208, 1213905), (210, 1202344), (220, 1147692), (231, 1093040), (240, 1052051), (260, 971124), (264, 956410), (273, 924880), (280, 901758), (286, 882840), (308, 819780), (312, 809270), (330, 765128), (336, 751465), (364, 693660), (385, 655824), (390, 647416), (420, 601172), (429, 588560), (440, 573846), (455, 554928), (462, 546520), (520, 485562), (528, 478205), (546, 462440), (560, 450879), (572, 441420), (616, 409890), (624, 404635), (660, 382564), (715, 353136), (728, 346830), (770, 327912), (780, 323708), (840, 300586), (858, 294280), (880, 286923), (910, 277464), (924, 273260), (1001, 252240), (1040, 242781), (1051, 240240), (1092, 231220), (1144, 220710), (1155, 218608), (1232, 204945), (1320, 191282), (1365, 184976), (1430, 176568), (1456, 173415), (1540, 163956), (1560, 161854), (1680, 150293), (1716, 147140), (1820, 138732), (1848, 136630), (2002, 126120), (2102, 120120), (2145, 117712), (2184, 115610), (2288, 110355), (2310, 109304), (2640, 95641), (2730, 92488), (2860, 88284), (3003, 84080), (3080, 81978), (3120, 80927), (3153, 80080), (3432, 73570), (3640, 69366), (3696, 68315), (4004, 63060), (4204, 60060), (4290, 58856), (4368, 57805), (4620, 54652), (5005, 50448), (5255, 48048), (5460, 46244), (5720, 44142), (6006, 42040), (6160, 40989), (6306, 40040), (6864, 36785), (7280, 34683), (7357, 34320), (8008, 31530), (8408, 30030), (8580, 29428), (9240, 27326), (10010, 25224), (10510, 24024), (10920, 23122), (11440, 22071), (11561, 21840), (12012, 21020), (12612, 20020), (13663, 18480), (14714, 17160), (15015, 16816), (15765, 16016)]