249470160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3673}}^1$

素因数の和:3972

約数の個数: 80

約数和(自身を含む): 776301504

約数和(自身を除く): 526831344

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, 1132, 1415, 1698, 2264, 2830, 3396, 3673, 4245, 4528, 5660, 6792, 7346, 8490, 11019, 11320, 13584, 14692, 16980, 18365, 22038, 22640, 29384, 33960, 36730, 44076, 55095, 58768, 67920, 73460, 88152, 110190, 146920, 176304, 220380, 293840, 440760, 881520, 1039459, 2078918, 3118377, 4157836, 5197295, 6236754, 8315672, 10394590, 12473508, 15591885, 16631344, 20789180, 24947016, 31183770, 41578360, 49894032, 62367540, 83156720, 124735080, 249470160]

約数ペア:

[(1, 249470160), (2, 124735080), (3, 83156720), (4, 62367540), (5, 49894032), (6, 41578360), (8, 31183770), (10, 24947016), (12, 20789180), (15, 16631344), (16, 15591885), (20, 12473508), (24, 10394590), (30, 8315672), (40, 6236754), (48, 5197295), (60, 4157836), (80, 3118377), (120, 2078918), (240, 1039459), (283, 881520), (566, 440760), (849, 293840), (1132, 220380), (1415, 176304), (1698, 146920), (2264, 110190), (2830, 88152), (3396, 73460), (3673, 67920), (4245, 58768), (4528, 55095), (5660, 44076), (6792, 36730), (7346, 33960), (8490, 29384), (11019, 22640), (11320, 22038), (13584, 18365), (14692, 16980)]