463721520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4483}}^1$

素因数の和:4930

約数の個数: 80

約数和(自身を含む): 1441193472

約数和(自身を除く): 977471952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 4483, 5172, 6465, 6896, 8620, 8966, 10344, 12930, 13449, 17240, 17932, 20688, 22415, 25860, 26898, 34480, 35864, 44830, 51720, 53796, 67245, 71728, 89660, 103440, 107592, 134490, 179320, 215184, 268980, 358640, 537960, 1075920, 1932173, 3864346, 5796519, 7728692, 9660865, 11593038, 15457384, 19321730, 23186076, 28982595, 30914768, 38643460, 46372152, 57965190, 77286920, 92744304, 115930380, 154573840, 231860760, 463721520]

約数ペア:

[(1, 463721520), (2, 231860760), (3, 154573840), (4, 115930380), (5, 92744304), (6, 77286920), (8, 57965190), (10, 46372152), (12, 38643460), (15, 30914768), (16, 28982595), (20, 23186076), (24, 19321730), (30, 15457384), (40, 11593038), (48, 9660865), (60, 7728692), (80, 5796519), (120, 3864346), (240, 1932173), (431, 1075920), (862, 537960), (1293, 358640), (1724, 268980), (2155, 215184), (2586, 179320), (3448, 134490), (4310, 107592), (4483, 103440), (5172, 89660), (6465, 71728), (6896, 67245), (8620, 53796), (8966, 51720), (10344, 44830), (12930, 35864), (13449, 34480), (17240, 26898), (17932, 25860), (20688, 22415)]