949806960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{208291}}^1$

素因数の和:208326

約数の個数: 80

約数和(自身を含む): 3099384960

約数和(自身を除く): 2149578000

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, 208291, 416582, 624873, 833164, 1041455, 1249746, 1666328, 2082910, 2499492, 3124365, 3332656, 3957529, 4165820, 4998984, 6248730, 7915058, 8331640, 9997968, 11872587, 12497460, 15830116, 16663280, 19787645, 23745174, 24994920, 31660232, 39575290, 47490348, 49989840, 59362935, 63320464, 79150580, 94980696, 118725870, 158301160, 189961392, 237451740, 316602320, 474903480, 949806960]

約数ペア:

[(1, 949806960), (2, 474903480), (3, 316602320), (4, 237451740), (5, 189961392), (6, 158301160), (8, 118725870), (10, 94980696), (12, 79150580), (15, 63320464), (16, 59362935), (19, 49989840), (20, 47490348), (24, 39575290), (30, 31660232), (38, 24994920), (40, 23745174), (48, 19787645), (57, 16663280), (60, 15830116), (76, 12497460), (80, 11872587), (95, 9997968), (114, 8331640), (120, 7915058), (152, 6248730), (190, 4998984), (228, 4165820), (240, 3957529), (285, 3332656), (304, 3124365), (380, 2499492), (456, 2082910), (570, 1666328), (760, 1249746), (912, 1041455), (1140, 833164), (1520, 624873), (2280, 416582), (4560, 208291)]