129021360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3181}}^1$

素因数の和:3223

約数の個数: 120

約数和(自身を含む): 433235664

約数和(自身を除く): 304214304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3181, 3380, 4056, 5070, 6362, 6760, 8112, 9543, 10140, 12724, 13520, 15905, 19086, 20280, 25448, 31810, 38172, 40560, 41353, 47715, 50896, 63620, 76344, 82706, 95430, 124059, 127240, 152688, 165412, 190860, 206765, 248118, 254480, 330824, 381720, 413530, 496236, 537589, 620295, 661648, 763440, 827060, 992472, 1075178, 1240590, 1612767, 1654120, 1984944, 2150356, 2481180, 2687945, 3225534, 3308240, 4300712, 4962360, 5375890, 6451068, 8063835, 8601424, 9924720, 10751780, 12902136, 16127670, 21503560, 25804272, 32255340, 43007120, 64510680, 129021360]

約数ペア:

[(1, 129021360), (2, 64510680), (3, 43007120), (4, 32255340), (5, 25804272), (6, 21503560), (8, 16127670), (10, 12902136), (12, 10751780), (13, 9924720), (15, 8601424), (16, 8063835), (20, 6451068), (24, 5375890), (26, 4962360), (30, 4300712), (39, 3308240), (40, 3225534), (48, 2687945), (52, 2481180), (60, 2150356), (65, 1984944), (78, 1654120), (80, 1612767), (104, 1240590), (120, 1075178), (130, 992472), (156, 827060), (169, 763440), (195, 661648), (208, 620295), (240, 537589), (260, 496236), (312, 413530), (338, 381720), (390, 330824), (507, 254480), (520, 248118), (624, 206765), (676, 190860), (780, 165412), (845, 152688), (1014, 127240), (1040, 124059), (1352, 95430), (1560, 82706), (1690, 76344), (2028, 63620), (2535, 50896), (2704, 47715), (3120, 41353), (3181, 40560), (3380, 38172), (4056, 31810), (5070, 25448), (6362, 20280), (6760, 19086), (8112, 15905), (9543, 13520), (10140, 12724)]