55815760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 320

約数和(自身を含む): 188987904

約数和(自身を除く): 133172144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 34, 35, 40, 41, 44, 52, 55, 56, 65, 68, 70, 77, 80, 82, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 154, 164, 170, 176, 182, 187, 205, 208, 220, 221, 238, 260, 272, 280, 286, 287, 308, 328, 340, 364, 374, 385, 410, 440, 442, 451, 455, 476, 520, 533, 560, 572, 574, 595, 616, 656, 680, 697, 715, 728, 748, 770, 820, 880, 884, 902, 910, 935, 952, 1001, 1040, 1066, 1105, 1144, 1148, 1190, 1232, 1309, 1360, 1394, 1430, 1435, 1456, 1496, 1540, 1547, 1640, 1768, 1804, 1820, 1870, 1904, 2002, 2132, 2210, 2255, 2288, 2296, 2380, 2431, 2618, 2665, 2788, 2860, 2870, 2992, 3080, 3094, 3157, 3280, 3485, 3536, 3608, 3640, 3731, 3740, 4004, 4264, 4420, 4510, 4592, 4760, 4862, 4879, 5005, 5236, 5330, 5576, 5720, 5740, 5863, 6160, 6188, 6314, 6545, 6970, 7216, 7280, 7462, 7480, 7667, 7735, 8008, 8528, 8840, 9020, 9061, 9520, 9724, 9758, 10010, 10472, 10660, 11152, 11440, 11480, 11726, 12155, 12376, 12628, 13090, 13940, 14924, 14960, 15334, 15470, 15785, 16016, 17017, 17680, 18040, 18122, 18655, 19448, 19516, 20020, 20944, 21320, 22960, 23452, 24310, 24395, 24752, 25256, 26180, 27880, 29315, 29848, 30668, 30940, 31570, 34034, 36080, 36244, 37310, 38335, 38896, 39032, 40040, 41041, 42640, 45305, 46904, 48620, 48790, 50512, 52360, 53669, 55760, 58630, 59696, 61336, 61880, 63140, 63427, 68068, 72488, 74620, 76670, 78064, 80080, 82082, 85085, 90610, 93808, 97240, 97580, 99671, 104720, 107338, 117260, 122672, 123760, 126280, 126854, 136136, 144976, 149240, 153340, 164164, 170170, 181220, 194480, 195160, 199342, 205205, 214676, 234520, 252560, 253708, 268345, 272272, 298480, 306680, 317135, 328328, 340340, 362440, 390320, 398684, 410410, 429352, 469040, 498355, 507416, 536690, 613360, 634270, 656656, 680680, 697697, 724880, 797368, 820820, 858704, 996710, 1014832, 1073380, 1268540, 1361360, 1395394, 1594736, 1641640, 1993420, 2146760, 2537080, 2790788, 3283280, 3488485, 3986840, 4293520, 5074160, 5581576, 6976970, 7973680, 11163152, 13953940, 27907880, 55815760]

約数ペア:

[(1, 55815760), (2, 27907880), (4, 13953940), (5, 11163152), (7, 7973680), (8, 6976970), (10, 5581576), (11, 5074160), (13, 4293520), (14, 3986840), (16, 3488485), (17, 3283280), (20, 2790788), (22, 2537080), (26, 2146760), (28, 1993420), (34, 1641640), (35, 1594736), (40, 1395394), (41, 1361360), (44, 1268540), (52, 1073380), (55, 1014832), (56, 996710), (65, 858704), (68, 820820), (70, 797368), (77, 724880), (80, 697697), (82, 680680), (85, 656656), (88, 634270), (91, 613360), (104, 536690), (110, 507416), (112, 498355), (119, 469040), (130, 429352), (136, 410410), (140, 398684), (143, 390320), (154, 362440), (164, 340340), (170, 328328), (176, 317135), (182, 306680), (187, 298480), (205, 272272), (208, 268345), (220, 253708), (221, 252560), (238, 234520), (260, 214676), (272, 205205), (280, 199342), (286, 195160), (287, 194480), (308, 181220), (328, 170170), (340, 164164), (364, 153340), (374, 149240), (385, 144976), (410, 136136), (440, 126854), (442, 126280), (451, 123760), (455, 122672), (476, 117260), (520, 107338), (533, 104720), (560, 99671), (572, 97580), (574, 97240), (595, 93808), (616, 90610), (656, 85085), (680, 82082), (697, 80080), (715, 78064), (728, 76670), (748, 74620), (770, 72488), (820, 68068), (880, 63427), (884, 63140), (902, 61880), (910, 61336), (935, 59696), (952, 58630), (1001, 55760), (1040, 53669), (1066, 52360), (1105, 50512), (1144, 48790), (1148, 48620), (1190, 46904), (1232, 45305), (1309, 42640), (1360, 41041), (1394, 40040), (1430, 39032), (1435, 38896), (1456, 38335), (1496, 37310), (1540, 36244), (1547, 36080), (1640, 34034), (1768, 31570), (1804, 30940), (1820, 30668), (1870, 29848), (1904, 29315), (2002, 27880), (2132, 26180), (2210, 25256), (2255, 24752), (2288, 24395), (2296, 24310), (2380, 23452), (2431, 22960), (2618, 21320), (2665, 20944), (2788, 20020), (2860, 19516), (2870, 19448), (2992, 18655), (3080, 18122), (3094, 18040), (3157, 17680), (3280, 17017), (3485, 16016), (3536, 15785), (3608, 15470), (3640, 15334), (3731, 14960), (3740, 14924), (4004, 13940), (4264, 13090), (4420, 12628), (4510, 12376), (4592, 12155), (4760, 11726), (4862, 11480), (4879, 11440), (5005, 11152), (5236, 10660), (5330, 10472), (5576, 10010), (5720, 9758), (5740, 9724), (5863, 9520), (6160, 9061), (6188, 9020), (6314, 8840), (6545, 8528), (6970, 8008), (7216, 7735), (7280, 7667), (7462, 7480)]