244661040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8713}}^1$

素因数の和:8748

約数の個数: 160

約数和(自身を含む): 907650240

約数和(自身を除く): 662989200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 8713, 9360, 14040, 17426, 26139, 28080, 34852, 43565, 52278, 69704, 78417, 87130, 104556, 113269, 130695, 139408, 156834, 174260, 209112, 226538, 235251, 261390, 313668, 339807, 348520, 392085, 418224, 453076, 470502, 522780, 566345, 627336, 679614, 697040, 784170, 906152, 941004, 1019421, 1045560, 1132690, 1176255, 1254672, 1359228, 1568340, 1699035, 1812304, 1882008, 2038842, 2091120, 2265380, 2352510, 2718456, 3058263, 3136680, 3398070, 3764016, 4077684, 4530760, 4705020, 5097105, 5436912, 6116526, 6273360, 6796140, 8155368, 9061520, 9410040, 10194210, 12233052, 13592280, 15291315, 16310736, 18820080, 20388420, 24466104, 27184560, 30582630, 40776840, 48932208, 61165260, 81553680, 122330520, 244661040]

約数ペア:

[(1, 244661040), (2, 122330520), (3, 81553680), (4, 61165260), (5, 48932208), (6, 40776840), (8, 30582630), (9, 27184560), (10, 24466104), (12, 20388420), (13, 18820080), (15, 16310736), (16, 15291315), (18, 13592280), (20, 12233052), (24, 10194210), (26, 9410040), (27, 9061520), (30, 8155368), (36, 6796140), (39, 6273360), (40, 6116526), (45, 5436912), (48, 5097105), (52, 4705020), (54, 4530760), (60, 4077684), (65, 3764016), (72, 3398070), (78, 3136680), (80, 3058263), (90, 2718456), (104, 2352510), (108, 2265380), (117, 2091120), (120, 2038842), (130, 1882008), (135, 1812304), (144, 1699035), (156, 1568340), (180, 1359228), (195, 1254672), (208, 1176255), (216, 1132690), (234, 1045560), (240, 1019421), (260, 941004), (270, 906152), (312, 784170), (351, 697040), (360, 679614), (390, 627336), (432, 566345), (468, 522780), (520, 470502), (540, 453076), (585, 418224), (624, 392085), (702, 348520), (720, 339807), (780, 313668), (936, 261390), (1040, 235251), (1080, 226538), (1170, 209112), (1404, 174260), (1560, 156834), (1755, 139408), (1872, 130695), (2160, 113269), (2340, 104556), (2808, 87130), (3120, 78417), (3510, 69704), (4680, 52278), (5616, 43565), (7020, 34852), (8713, 28080), (9360, 26139), (14040, 17426)]