13254240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 42620256

約数和(自身を除く): 29366016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 521, 530, 636, 795, 848, 1042, 1060, 1272, 1563, 1590, 1696, 2084, 2120, 2544, 2605, 3126, 3180, 4168, 4240, 5088, 5210, 6252, 6360, 7815, 8336, 8480, 10420, 12504, 12720, 15630, 16672, 20840, 25008, 25440, 27613, 31260, 41680, 50016, 55226, 62520, 82839, 83360, 110452, 125040, 138065, 165678, 220904, 250080, 276130, 331356, 414195, 441808, 552260, 662712, 828390, 883616, 1104520, 1325424, 1656780, 2209040, 2650848, 3313560, 4418080, 6627120, 13254240]

約数ペア:

[(1, 13254240), (2, 6627120), (3, 4418080), (4, 3313560), (5, 2650848), (6, 2209040), (8, 1656780), (10, 1325424), (12, 1104520), (15, 883616), (16, 828390), (20, 662712), (24, 552260), (30, 441808), (32, 414195), (40, 331356), (48, 276130), (53, 250080), (60, 220904), (80, 165678), (96, 138065), (106, 125040), (120, 110452), (159, 83360), (160, 82839), (212, 62520), (240, 55226), (265, 50016), (318, 41680), (424, 31260), (480, 27613), (521, 25440), (530, 25008), (636, 20840), (795, 16672), (848, 15630), (1042, 12720), (1060, 12504), (1272, 10420), (1563, 8480), (1590, 8336), (1696, 7815), (2084, 6360), (2120, 6252), (2544, 5210), (2605, 5088), (3126, 4240), (3180, 4168)]