40432680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3671

約数の個数: 96

約数和(自身を含む): 135682560

約数和(自身を除く): 95249880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3623, 3720, 5580, 7246, 10869, 11160, 14492, 18115, 21738, 28984, 32607, 36230, 43476, 54345, 65214, 72460, 86952, 108690, 112313, 130428, 144920, 163035, 217380, 224626, 260856, 326070, 336939, 434760, 449252, 561565, 652140, 673878, 898504, 1010817, 1123130, 1304280, 1347756, 1684695, 2021634, 2246260, 2695512, 3369390, 4043268, 4492520, 5054085, 6738780, 8086536, 10108170, 13477560, 20216340, 40432680]

約数ペア:

[(1, 40432680), (2, 20216340), (3, 13477560), (4, 10108170), (5, 8086536), (6, 6738780), (8, 5054085), (9, 4492520), (10, 4043268), (12, 3369390), (15, 2695512), (18, 2246260), (20, 2021634), (24, 1684695), (30, 1347756), (31, 1304280), (36, 1123130), (40, 1010817), (45, 898504), (60, 673878), (62, 652140), (72, 561565), (90, 449252), (93, 434760), (120, 336939), (124, 326070), (155, 260856), (180, 224626), (186, 217380), (248, 163035), (279, 144920), (310, 130428), (360, 112313), (372, 108690), (465, 86952), (558, 72460), (620, 65214), (744, 54345), (930, 43476), (1116, 36230), (1240, 32607), (1395, 28984), (1860, 21738), (2232, 18115), (2790, 14492), (3623, 11160), (3720, 10869), (5580, 7246)]