99023280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17939}}^1$

素因数の和:17978

約数の個数: 80

約数和(自身を含む): 320336640

約数和(自身を除く): 221313360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 17939, 35878, 53817, 71756, 89695, 107634, 143512, 179390, 215268, 269085, 287024, 358780, 412597, 430536, 538170, 717560, 825194, 861072, 1076340, 1237791, 1435120, 1650388, 2062985, 2152680, 2475582, 3300776, 4125970, 4305360, 4951164, 6188955, 6601552, 8251940, 9902328, 12377910, 16503880, 19804656, 24755820, 33007760, 49511640, 99023280]

約数ペア:

[(1, 99023280), (2, 49511640), (3, 33007760), (4, 24755820), (5, 19804656), (6, 16503880), (8, 12377910), (10, 9902328), (12, 8251940), (15, 6601552), (16, 6188955), (20, 4951164), (23, 4305360), (24, 4125970), (30, 3300776), (40, 2475582), (46, 2152680), (48, 2062985), (60, 1650388), (69, 1435120), (80, 1237791), (92, 1076340), (115, 861072), (120, 825194), (138, 717560), (184, 538170), (230, 430536), (240, 412597), (276, 358780), (345, 287024), (368, 269085), (460, 215268), (552, 179390), (690, 143512), (920, 107634), (1104, 89695), (1380, 71756), (1840, 53817), (2760, 35878), (5520, 17939)]