3346960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 8678016

約数和(自身を除く): 5331056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 107, 115, 136, 170, 184, 214, 230, 272, 340, 368, 391, 428, 460, 535, 680, 782, 856, 920, 1070, 1360, 1564, 1712, 1819, 1840, 1955, 2140, 2461, 3128, 3638, 3910, 4280, 4922, 6256, 7276, 7820, 8560, 9095, 9844, 12305, 14552, 15640, 18190, 19688, 24610, 29104, 31280, 36380, 39376, 41837, 49220, 72760, 83674, 98440, 145520, 167348, 196880, 209185, 334696, 418370, 669392, 836740, 1673480, 3346960]

約数ペア:

[(1, 3346960), (2, 1673480), (4, 836740), (5, 669392), (8, 418370), (10, 334696), (16, 209185), (17, 196880), (20, 167348), (23, 145520), (34, 98440), (40, 83674), (46, 72760), (68, 49220), (80, 41837), (85, 39376), (92, 36380), (107, 31280), (115, 29104), (136, 24610), (170, 19688), (184, 18190), (214, 15640), (230, 14552), (272, 12305), (340, 9844), (368, 9095), (391, 8560), (428, 7820), (460, 7276), (535, 6256), (680, 4922), (782, 4280), (856, 3910), (920, 3638), (1070, 3128), (1360, 2461), (1564, 2140), (1712, 1955), (1819, 1840)]