88700880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16069}}^1$

素因数の和:16108

約数の個数: 80

約数和(自身を含む): 286945920

約数和(自身を除く): 198245040

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, 16069, 32138, 48207, 64276, 80345, 96414, 128552, 160690, 192828, 241035, 257104, 321380, 369587, 385656, 482070, 642760, 739174, 771312, 964140, 1108761, 1285520, 1478348, 1847935, 1928280, 2217522, 2956696, 3695870, 3856560, 4435044, 5543805, 5913392, 7391740, 8870088, 11087610, 14783480, 17740176, 22175220, 29566960, 44350440, 88700880]

約数ペア:

[(1, 88700880), (2, 44350440), (3, 29566960), (4, 22175220), (5, 17740176), (6, 14783480), (8, 11087610), (10, 8870088), (12, 7391740), (15, 5913392), (16, 5543805), (20, 4435044), (23, 3856560), (24, 3695870), (30, 2956696), (40, 2217522), (46, 1928280), (48, 1847935), (60, 1478348), (69, 1285520), (80, 1108761), (92, 964140), (115, 771312), (120, 739174), (138, 642760), (184, 482070), (230, 385656), (240, 369587), (276, 321380), (345, 257104), (368, 241035), (460, 192828), (552, 160690), (690, 128552), (920, 96414), (1104, 80345), (1380, 64276), (1840, 48207), (2760, 32138), (5520, 16069)]