461961760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5417}}^1$

素因数の和:5486

約数の個数: 96

約数和(自身を含む): 1204226352

約数和(自身を除く): 742264592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1312, 1640, 2080, 2132, 2665, 3280, 4264, 5330, 5417, 6560, 8528, 10660, 10834, 17056, 21320, 21668, 27085, 42640, 43336, 54170, 70421, 85280, 86672, 108340, 140842, 173344, 216680, 222097, 281684, 352105, 433360, 444194, 563368, 704210, 866720, 888388, 1110485, 1126736, 1408420, 1776776, 2220970, 2253472, 2816840, 2887261, 3553552, 4441940, 5633680, 5774522, 7107104, 8883880, 11267360, 11549044, 14436305, 17767760, 23098088, 28872610, 35535520, 46196176, 57745220, 92392352, 115490440, 230980880, 461961760]

約数ペア:

[(1, 461961760), (2, 230980880), (4, 115490440), (5, 92392352), (8, 57745220), (10, 46196176), (13, 35535520), (16, 28872610), (20, 23098088), (26, 17767760), (32, 14436305), (40, 11549044), (41, 11267360), (52, 8883880), (65, 7107104), (80, 5774522), (82, 5633680), (104, 4441940), (130, 3553552), (160, 2887261), (164, 2816840), (205, 2253472), (208, 2220970), (260, 1776776), (328, 1408420), (410, 1126736), (416, 1110485), (520, 888388), (533, 866720), (656, 704210), (820, 563368), (1040, 444194), (1066, 433360), (1312, 352105), (1640, 281684), (2080, 222097), (2132, 216680), (2665, 173344), (3280, 140842), (4264, 108340), (5330, 86672), (5417, 85280), (6560, 70421), (8528, 54170), (10660, 43336), (10834, 42640), (17056, 27085), (21320, 21668)]