142412040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4596

約数の個数: 128

約数和(自身を含む): 491184000

約数和(自身を除く): 348771960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4547, 5220, 6264, 7830, 9094, 10440, 13641, 15660, 18188, 22735, 27282, 31320, 36376, 40923, 45470, 54564, 68205, 81846, 90940, 109128, 122769, 131863, 136410, 163692, 181880, 204615, 245538, 263726, 272820, 327384, 395589, 409230, 491076, 527452, 545640, 613845, 659315, 791178, 818460, 982152, 1054904, 1186767, 1227690, 1318630, 1582356, 1636920, 1977945, 2373534, 2455380, 2637260, 3164712, 3560301, 3955890, 4747068, 4910760, 5274520, 5933835, 7120602, 7911780, 9494136, 11867670, 14241204, 15823560, 17801505, 23735340, 28482408, 35603010, 47470680, 71206020, 142412040]

約数ペア:

[(1, 142412040), (2, 71206020), (3, 47470680), (4, 35603010), (5, 28482408), (6, 23735340), (8, 17801505), (9, 15823560), (10, 14241204), (12, 11867670), (15, 9494136), (18, 7911780), (20, 7120602), (24, 5933835), (27, 5274520), (29, 4910760), (30, 4747068), (36, 3955890), (40, 3560301), (45, 3164712), (54, 2637260), (58, 2455380), (60, 2373534), (72, 1977945), (87, 1636920), (90, 1582356), (108, 1318630), (116, 1227690), (120, 1186767), (135, 1054904), (145, 982152), (174, 818460), (180, 791178), (216, 659315), (232, 613845), (261, 545640), (270, 527452), (290, 491076), (348, 409230), (360, 395589), (435, 327384), (522, 272820), (540, 263726), (580, 245538), (696, 204615), (783, 181880), (870, 163692), (1044, 136410), (1080, 131863), (1160, 122769), (1305, 109128), (1566, 90940), (1740, 81846), (2088, 68205), (2610, 54564), (3132, 45470), (3480, 40923), (3915, 36376), (4547, 31320), (5220, 27282), (6264, 22735), (7830, 18188), (9094, 15660), (10440, 13641)]