69210480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1019}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 215521920

約数和(自身を除く): 146311440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1019, 1132, 1415, 1698, 2038, 2264, 2830, 3057, 3396, 4076, 4245, 4528, 5095, 5660, 6114, 6792, 8152, 8490, 10190, 11320, 12228, 13584, 15285, 16304, 16980, 20380, 22640, 24456, 30570, 33960, 40760, 48912, 61140, 67920, 81520, 122280, 244560, 288377, 576754, 865131, 1153508, 1441885, 1730262, 2307016, 2883770, 3460524, 4325655, 4614032, 5767540, 6921048, 8651310, 11535080, 13842096, 17302620, 23070160, 34605240, 69210480]

約数ペア:

[(1, 69210480), (2, 34605240), (3, 23070160), (4, 17302620), (5, 13842096), (6, 11535080), (8, 8651310), (10, 6921048), (12, 5767540), (15, 4614032), (16, 4325655), (20, 3460524), (24, 2883770), (30, 2307016), (40, 1730262), (48, 1441885), (60, 1153508), (80, 865131), (120, 576754), (240, 288377), (283, 244560), (566, 122280), (849, 81520), (1019, 67920), (1132, 61140), (1415, 48912), (1698, 40760), (2038, 33960), (2264, 30570), (2830, 24456), (3057, 22640), (3396, 20380), (4076, 16980), (4245, 16304), (4528, 15285), (5095, 13584), (5660, 12228), (6114, 11320), (6792, 10190), (8152, 8490)]