40776840

素因数分解:

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

素因数の和:8743

約数の個数: 96

約数和(自身を含む): 142735320

約数和(自身を除く): 101958480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8713, 17426, 26139, 34852, 43565, 52278, 69704, 78417, 87130, 104556, 113269, 130695, 156834, 174260, 209112, 226538, 261390, 313668, 339807, 348520, 392085, 453076, 522780, 566345, 627336, 679614, 784170, 906152, 1019421, 1045560, 1132690, 1359228, 1568340, 1699035, 2038842, 2265380, 2718456, 3136680, 3398070, 4077684, 4530760, 5097105, 6796140, 8155368, 10194210, 13592280, 20388420, 40776840]

約数ペア:

[(1, 40776840), (2, 20388420), (3, 13592280), (4, 10194210), (5, 8155368), (6, 6796140), (8, 5097105), (9, 4530760), (10, 4077684), (12, 3398070), (13, 3136680), (15, 2718456), (18, 2265380), (20, 2038842), (24, 1699035), (26, 1568340), (30, 1359228), (36, 1132690), (39, 1045560), (40, 1019421), (45, 906152), (52, 784170), (60, 679614), (65, 627336), (72, 566345), (78, 522780), (90, 453076), (104, 392085), (117, 348520), (120, 339807), (130, 313668), (156, 261390), (180, 226538), (195, 209112), (234, 174260), (260, 156834), (312, 130695), (360, 113269), (390, 104556), (468, 87130), (520, 78417), (585, 69704), (780, 52278), (936, 43565), (1170, 34852), (1560, 26139), (2340, 17426), (4680, 8713)]