86872560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19051}}^1$

素因数の和:19086

約数の個数: 80

約数和(自身を含む): 283493760

約数和(自身を除く): 196621200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 19051, 38102, 57153, 76204, 95255, 114306, 152408, 190510, 228612, 285765, 304816, 361969, 381020, 457224, 571530, 723938, 762040, 914448, 1085907, 1143060, 1447876, 1524080, 1809845, 2171814, 2286120, 2895752, 3619690, 4343628, 4572240, 5429535, 5791504, 7239380, 8687256, 10859070, 14478760, 17374512, 21718140, 28957520, 43436280, 86872560]

約数ペア:

[(1, 86872560), (2, 43436280), (3, 28957520), (4, 21718140), (5, 17374512), (6, 14478760), (8, 10859070), (10, 8687256), (12, 7239380), (15, 5791504), (16, 5429535), (19, 4572240), (20, 4343628), (24, 3619690), (30, 2895752), (38, 2286120), (40, 2171814), (48, 1809845), (57, 1524080), (60, 1447876), (76, 1143060), (80, 1085907), (95, 914448), (114, 762040), (120, 723938), (152, 571530), (190, 457224), (228, 381020), (240, 361969), (285, 304816), (304, 285765), (380, 228612), (456, 190510), (570, 152408), (760, 114306), (912, 95255), (1140, 76204), (1520, 57153), (2280, 38102), (4560, 19051)]