240952528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 501634560

約数和(自身を除く): 260682032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 127, 152, 158, 254, 304, 316, 508, 632, 1016, 1264, 1501, 2032, 2413, 3002, 4826, 6004, 6241, 9652, 10033, 12008, 12482, 19304, 20066, 24016, 24964, 38608, 40132, 49928, 80264, 99856, 118579, 160528, 190627, 237158, 381254, 474316, 762508, 792607, 948632, 1525016, 1585214, 1897264, 3050032, 3170428, 6340856, 12681712, 15059533, 30119066, 60238132, 120476264, 240952528]

約数ペア:

[(1, 240952528), (2, 120476264), (4, 60238132), (8, 30119066), (16, 15059533), (19, 12681712), (38, 6340856), (76, 3170428), (79, 3050032), (127, 1897264), (152, 1585214), (158, 1525016), (254, 948632), (304, 792607), (316, 762508), (508, 474316), (632, 381254), (1016, 237158), (1264, 190627), (1501, 160528), (2032, 118579), (2413, 99856), (3002, 80264), (4826, 49928), (6004, 40132), (6241, 38608), (9652, 24964), (10033, 24016), (12008, 20066), (12482, 19304)]