3447120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 10927872

約数和(自身を除く): 7480752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 271, 318, 424, 530, 542, 636, 795, 813, 848, 1060, 1084, 1272, 1355, 1590, 1626, 2120, 2168, 2544, 2710, 3180, 3252, 4065, 4240, 4336, 5420, 6360, 6504, 8130, 10840, 12720, 13008, 14363, 16260, 21680, 28726, 32520, 43089, 57452, 65040, 71815, 86178, 114904, 143630, 172356, 215445, 229808, 287260, 344712, 430890, 574520, 689424, 861780, 1149040, 1723560, 3447120]

約数ペア:

[(1, 3447120), (2, 1723560), (3, 1149040), (4, 861780), (5, 689424), (6, 574520), (8, 430890), (10, 344712), (12, 287260), (15, 229808), (16, 215445), (20, 172356), (24, 143630), (30, 114904), (40, 86178), (48, 71815), (53, 65040), (60, 57452), (80, 43089), (106, 32520), (120, 28726), (159, 21680), (212, 16260), (240, 14363), (265, 13008), (271, 12720), (318, 10840), (424, 8130), (530, 6504), (542, 6360), (636, 5420), (795, 4336), (813, 4240), (848, 4065), (1060, 3252), (1084, 3180), (1272, 2710), (1355, 2544), (1590, 2168), (1626, 2120)]