83675280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2063}}^1$

素因数の和:2105

約数の個数: 120

約数和(自身を含む): 281017728

約数和(自身を除く): 197342448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2063, 2535, 2704, 3120, 3380, 4056, 4126, 5070, 6189, 6760, 8112, 8252, 10140, 10315, 12378, 13520, 16504, 20280, 20630, 24756, 26819, 30945, 33008, 40560, 41260, 49512, 53638, 61890, 80457, 82520, 99024, 107276, 123780, 134095, 160914, 165040, 214552, 247560, 268190, 321828, 348647, 402285, 429104, 495120, 536380, 643656, 697294, 804570, 1045941, 1072760, 1287312, 1394588, 1609140, 1743235, 2091882, 2145520, 2789176, 3218280, 3486470, 4183764, 5229705, 5578352, 6436560, 6972940, 8367528, 10459410, 13945880, 16735056, 20918820, 27891760, 41837640, 83675280]

約数ペア:

[(1, 83675280), (2, 41837640), (3, 27891760), (4, 20918820), (5, 16735056), (6, 13945880), (8, 10459410), (10, 8367528), (12, 6972940), (13, 6436560), (15, 5578352), (16, 5229705), (20, 4183764), (24, 3486470), (26, 3218280), (30, 2789176), (39, 2145520), (40, 2091882), (48, 1743235), (52, 1609140), (60, 1394588), (65, 1287312), (78, 1072760), (80, 1045941), (104, 804570), (120, 697294), (130, 643656), (156, 536380), (169, 495120), (195, 429104), (208, 402285), (240, 348647), (260, 321828), (312, 268190), (338, 247560), (390, 214552), (507, 165040), (520, 160914), (624, 134095), (676, 123780), (780, 107276), (845, 99024), (1014, 82520), (1040, 80457), (1352, 61890), (1560, 53638), (1690, 49512), (2028, 41260), (2063, 40560), (2535, 33008), (2704, 30945), (3120, 26819), (3380, 24756), (4056, 20630), (4126, 20280), (5070, 16504), (6189, 13520), (6760, 12378), (8112, 10315), (8252, 10140)]