1374360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 4445280

約数和(自身を除く): 3070920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 881, 1560, 1762, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 11453, 13215, 17620, 21144, 22906, 26430, 34359, 35240, 45812, 52860, 57265, 68718, 91624, 105720, 114530, 137436, 171795, 229060, 274872, 343590, 458120, 687180, 1374360]

約数ペア:

[(1, 1374360), (2, 687180), (3, 458120), (4, 343590), (5, 274872), (6, 229060), (8, 171795), (10, 137436), (12, 114530), (13, 105720), (15, 91624), (20, 68718), (24, 57265), (26, 52860), (30, 45812), (39, 35240), (40, 34359), (52, 26430), (60, 22906), (65, 21144), (78, 17620), (104, 13215), (120, 11453), (130, 10572), (156, 8810), (195, 7048), (260, 5286), (312, 4405), (390, 3524), (520, 2643), (780, 1762), (881, 1560)]