528319260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{46589}}^1$

素因数の和:46617

約数の個数: 120

約数和(自身を含む): 1894163040

約数和(自身を除く): 1365843780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 46589, 93178, 139767, 186356, 232945, 279534, 326123, 419301, 465890, 559068, 652246, 698835, 838602, 931780, 978369, 1257903, 1304492, 1397670, 1630615, 1677204, 1956738, 2096505, 2515806, 2795340, 2935107, 3261230, 3773709, 3913476, 4193010, 4891845, 5031612, 5870214, 6289515, 6522460, 7547418, 8386020, 8805321, 9783690, 11740428, 12579030, 14675535, 15094836, 17610642, 18868545, 19567380, 25158060, 26415963, 29351070, 35221284, 37737090, 44026605, 52831926, 58702140, 75474180, 88053210, 105663852, 132079815, 176106420, 264159630, 528319260]

約数ペア:

[(1, 528319260), (2, 264159630), (3, 176106420), (4, 132079815), (5, 105663852), (6, 88053210), (7, 75474180), (9, 58702140), (10, 52831926), (12, 44026605), (14, 37737090), (15, 35221284), (18, 29351070), (20, 26415963), (21, 25158060), (27, 19567380), (28, 18868545), (30, 17610642), (35, 15094836), (36, 14675535), (42, 12579030), (45, 11740428), (54, 9783690), (60, 8805321), (63, 8386020), (70, 7547418), (81, 6522460), (84, 6289515), (90, 5870214), (105, 5031612), (108, 4891845), (126, 4193010), (135, 3913476), (140, 3773709), (162, 3261230), (180, 2935107), (189, 2795340), (210, 2515806), (252, 2096505), (270, 1956738), (315, 1677204), (324, 1630615), (378, 1397670), (405, 1304492), (420, 1257903), (540, 978369), (567, 931780), (630, 838602), (756, 698835), (810, 652246), (945, 559068), (1134, 465890), (1260, 419301), (1620, 326123), (1890, 279534), (2268, 232945), (2835, 186356), (3780, 139767), (5670, 93178), (11340, 46589)]