142870080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3524

約数の個数: 112

約数和(自身を含む): 464295744

約数和(自身を除く): 321425664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 3461, 4128, 5160, 6880, 6922, 8256, 10320, 10383, 13760, 13844, 17305, 20640, 20766, 27688, 34610, 41280, 41532, 51915, 55376, 69220, 83064, 103830, 110752, 138440, 148823, 166128, 207660, 221504, 276880, 297646, 332256, 415320, 446469, 553760, 595292, 664512, 744115, 830640, 892938, 1107520, 1190584, 1488230, 1661280, 1785876, 2232345, 2381168, 2976460, 3322560, 3571752, 4464690, 4762336, 5952920, 7143504, 8929380, 9524672, 11905840, 14287008, 17858760, 23811680, 28574016, 35717520, 47623360, 71435040, 142870080]

約数ペア:

[(1, 142870080), (2, 71435040), (3, 47623360), (4, 35717520), (5, 28574016), (6, 23811680), (8, 17858760), (10, 14287008), (12, 11905840), (15, 9524672), (16, 8929380), (20, 7143504), (24, 5952920), (30, 4762336), (32, 4464690), (40, 3571752), (43, 3322560), (48, 2976460), (60, 2381168), (64, 2232345), (80, 1785876), (86, 1661280), (96, 1488230), (120, 1190584), (129, 1107520), (160, 892938), (172, 830640), (192, 744115), (215, 664512), (240, 595292), (258, 553760), (320, 446469), (344, 415320), (430, 332256), (480, 297646), (516, 276880), (645, 221504), (688, 207660), (860, 166128), (960, 148823), (1032, 138440), (1290, 110752), (1376, 103830), (1720, 83064), (2064, 69220), (2580, 55376), (2752, 51915), (3440, 41532), (3461, 41280), (4128, 34610), (5160, 27688), (6880, 20766), (6922, 20640), (8256, 17305), (10320, 13844), (10383, 13760)]