814353360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2557}}^1$

素因数の和:3900

約数の個数: 80

約数和(自身を含む): 2527385856

約数和(自身を除く): 1713032496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1327, 2557, 2654, 3981, 5114, 5308, 6635, 7671, 7962, 10228, 10616, 12785, 13270, 15342, 15924, 19905, 20456, 21232, 25570, 26540, 30684, 31848, 38355, 39810, 40912, 51140, 53080, 61368, 63696, 76710, 79620, 102280, 106160, 122736, 153420, 159240, 204560, 306840, 318480, 613680, 3393139, 6786278, 10179417, 13572556, 16965695, 20358834, 27145112, 33931390, 40717668, 50897085, 54290224, 67862780, 81435336, 101794170, 135725560, 162870672, 203588340, 271451120, 407176680, 814353360]

約数ペア:

[(1, 814353360), (2, 407176680), (3, 271451120), (4, 203588340), (5, 162870672), (6, 135725560), (8, 101794170), (10, 81435336), (12, 67862780), (15, 54290224), (16, 50897085), (20, 40717668), (24, 33931390), (30, 27145112), (40, 20358834), (48, 16965695), (60, 13572556), (80, 10179417), (120, 6786278), (240, 3393139), (1327, 613680), (2557, 318480), (2654, 306840), (3981, 204560), (5114, 159240), (5308, 153420), (6635, 122736), (7671, 106160), (7962, 102280), (10228, 79620), (10616, 76710), (12785, 63696), (13270, 61368), (15342, 53080), (15924, 51140), (19905, 40912), (20456, 39810), (21232, 38355), (25570, 31848), (26540, 30684)]