349601520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76667}}^1$

素因数の和:76702

約数の個数: 80

約数和(自身を含む): 1140819840

約数和(自身を除く): 791218320

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, 76667, 153334, 230001, 306668, 383335, 460002, 613336, 766670, 920004, 1150005, 1226672, 1456673, 1533340, 1840008, 2300010, 2913346, 3066680, 3680016, 4370019, 4600020, 5826692, 6133360, 7283365, 8740038, 9200040, 11653384, 14566730, 17480076, 18400080, 21850095, 23306768, 29133460, 34960152, 43700190, 58266920, 69920304, 87400380, 116533840, 174800760, 349601520]

約数ペア:

[(1, 349601520), (2, 174800760), (3, 116533840), (4, 87400380), (5, 69920304), (6, 58266920), (8, 43700190), (10, 34960152), (12, 29133460), (15, 23306768), (16, 21850095), (19, 18400080), (20, 17480076), (24, 14566730), (30, 11653384), (38, 9200040), (40, 8740038), (48, 7283365), (57, 6133360), (60, 5826692), (76, 4600020), (80, 4370019), (95, 3680016), (114, 3066680), (120, 2913346), (152, 2300010), (190, 1840008), (228, 1533340), (240, 1456673), (285, 1226672), (304, 1150005), (380, 920004), (456, 766670), (570, 613336), (760, 460002), (912, 383335), (1140, 306668), (1520, 230001), (2280, 153334), (4560, 76667)]