90463560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3651

約数の個数: 128

約数和(自身を含む): 311731200

約数和(自身を除く): 221267640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3607, 4180, 5016, 6270, 7214, 8360, 10821, 12540, 14428, 18035, 21642, 25080, 28856, 36070, 39677, 43284, 54105, 68533, 72140, 79354, 86568, 108210, 119031, 137066, 144280, 158708, 198385, 205599, 216420, 238062, 274132, 317416, 342665, 396770, 411198, 432840, 476124, 548264, 595155, 685330, 753863, 793540, 822396, 952248, 1027995, 1190310, 1370660, 1507726, 1587080, 1644792, 2055990, 2261589, 2380620, 2741320, 3015452, 3769315, 4111980, 4523178, 4761240, 6030904, 7538630, 8223960, 9046356, 11307945, 15077260, 18092712, 22615890, 30154520, 45231780, 90463560]

約数ペア:

[(1, 90463560), (2, 45231780), (3, 30154520), (4, 22615890), (5, 18092712), (6, 15077260), (8, 11307945), (10, 9046356), (11, 8223960), (12, 7538630), (15, 6030904), (19, 4761240), (20, 4523178), (22, 4111980), (24, 3769315), (30, 3015452), (33, 2741320), (38, 2380620), (40, 2261589), (44, 2055990), (55, 1644792), (57, 1587080), (60, 1507726), (66, 1370660), (76, 1190310), (88, 1027995), (95, 952248), (110, 822396), (114, 793540), (120, 753863), (132, 685330), (152, 595155), (165, 548264), (190, 476124), (209, 432840), (220, 411198), (228, 396770), (264, 342665), (285, 317416), (330, 274132), (380, 238062), (418, 216420), (440, 205599), (456, 198385), (570, 158708), (627, 144280), (660, 137066), (760, 119031), (836, 108210), (1045, 86568), (1140, 79354), (1254, 72140), (1320, 68533), (1672, 54105), (2090, 43284), (2280, 39677), (2508, 36070), (3135, 28856), (3607, 25080), (4180, 21642), (5016, 18035), (6270, 14428), (7214, 12540), (8360, 10821)]