40956960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7757}}^1$

素因数の和:7786

約数の個数: 96

約数和(自身を含む): 140761152

約数和(自身を除く): 99804192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 7757, 15514, 23271, 31028, 38785, 46542, 62056, 77570, 85327, 93084, 116355, 124112, 155140, 170654, 186168, 232710, 248224, 255981, 310280, 341308, 372336, 426635, 465420, 511962, 620560, 682616, 744672, 853270, 930840, 1023924, 1241120, 1279905, 1365232, 1706540, 1861680, 2047848, 2559810, 2730464, 3413080, 3723360, 4095696, 5119620, 6826160, 8191392, 10239240, 13652320, 20478480, 40956960]

約数ペア:

[(1, 40956960), (2, 20478480), (3, 13652320), (4, 10239240), (5, 8191392), (6, 6826160), (8, 5119620), (10, 4095696), (11, 3723360), (12, 3413080), (15, 2730464), (16, 2559810), (20, 2047848), (22, 1861680), (24, 1706540), (30, 1365232), (32, 1279905), (33, 1241120), (40, 1023924), (44, 930840), (48, 853270), (55, 744672), (60, 682616), (66, 620560), (80, 511962), (88, 465420), (96, 426635), (110, 372336), (120, 341308), (132, 310280), (160, 255981), (165, 248224), (176, 232710), (220, 186168), (240, 170654), (264, 155140), (330, 124112), (352, 116355), (440, 93084), (480, 85327), (528, 77570), (660, 62056), (880, 46542), (1056, 38785), (1320, 31028), (1760, 23271), (2640, 15514), (5280, 7757)]