304958160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1114

約数の個数: 240

約数和(自身を含む): 1139593728

約数和(自身を除く): 834635568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1051, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2102, 2232, 2340, 2418, 2480, 2790, 3120, 3153, 3224, 3627, 3720, 4030, 4204, 4464, 4680, 4836, 5255, 5580, 6045, 6306, 6448, 7254, 7440, 8060, 8408, 9360, 9459, 9672, 10510, 11160, 12090, 12612, 13663, 14508, 15765, 16120, 16816, 18135, 18918, 19344, 21020, 22320, 24180, 25224, 27326, 29016, 31530, 32240, 32581, 36270, 37836, 40989, 42040, 47295, 48360, 50448, 54652, 58032, 63060, 65162, 68315, 72540, 75672, 81978, 84080, 94590, 96720, 97743, 109304, 122967, 126120, 130324, 136630, 145080, 151344, 162905, 163956, 189180, 195486, 204945, 218608, 245934, 252240, 260648, 273260, 290160, 293229, 325810, 327912, 378360, 390972, 409890, 423553, 488715, 491868, 521296, 546520, 586458, 614835, 651620, 655824, 756720, 781944, 819780, 847106, 977430, 983736, 1093040, 1172916, 1229670, 1270659, 1303240, 1466145, 1563888, 1639560, 1694212, 1954860, 1967472, 2117765, 2345832, 2459340, 2541318, 2606480, 2932290, 3279120, 3388424, 3811977, 3909720, 4235530, 4691664, 4918680, 5082636, 5864580, 6353295, 6776848, 7623954, 7819440, 8471060, 9837360, 10165272, 11729160, 12706590, 15247908, 16942120, 19059885, 20330544, 23458320, 25413180, 30495816, 33884240, 38119770, 50826360, 60991632, 76239540, 101652720, 152479080, 304958160]

約数ペア:

[(1, 304958160), (2, 152479080), (3, 101652720), (4, 76239540), (5, 60991632), (6, 50826360), (8, 38119770), (9, 33884240), (10, 30495816), (12, 25413180), (13, 23458320), (15, 20330544), (16, 19059885), (18, 16942120), (20, 15247908), (24, 12706590), (26, 11729160), (30, 10165272), (31, 9837360), (36, 8471060), (39, 7819440), (40, 7623954), (45, 6776848), (48, 6353295), (52, 5864580), (60, 5082636), (62, 4918680), (65, 4691664), (72, 4235530), (78, 3909720), (80, 3811977), (90, 3388424), (93, 3279120), (104, 2932290), (117, 2606480), (120, 2541318), (124, 2459340), (130, 2345832), (144, 2117765), (155, 1967472), (156, 1954860), (180, 1694212), (186, 1639560), (195, 1563888), (208, 1466145), (234, 1303240), (240, 1270659), (248, 1229670), (260, 1172916), (279, 1093040), (310, 983736), (312, 977430), (360, 847106), (372, 819780), (390, 781944), (403, 756720), (465, 655824), (468, 651620), (496, 614835), (520, 586458), (558, 546520), (585, 521296), (620, 491868), (624, 488715), (720, 423553), (744, 409890), (780, 390972), (806, 378360), (930, 327912), (936, 325810), (1040, 293229), (1051, 290160), (1116, 273260), (1170, 260648), (1209, 252240), (1240, 245934), (1395, 218608), (1488, 204945), (1560, 195486), (1612, 189180), (1860, 163956), (1872, 162905), (2015, 151344), (2102, 145080), (2232, 136630), (2340, 130324), (2418, 126120), (2480, 122967), (2790, 109304), (3120, 97743), (3153, 96720), (3224, 94590), (3627, 84080), (3720, 81978), (4030, 75672), (4204, 72540), (4464, 68315), (4680, 65162), (4836, 63060), (5255, 58032), (5580, 54652), (6045, 50448), (6306, 48360), (6448, 47295), (7254, 42040), (7440, 40989), (8060, 37836), (8408, 36270), (9360, 32581), (9459, 32240), (9672, 31530), (10510, 29016), (11160, 27326), (12090, 25224), (12612, 24180), (13663, 22320), (14508, 21020), (15765, 19344), (16120, 18918), (16816, 18135)]