136399920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1039}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 424020480

約数和(自身を除く): 287620560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1039, 1094, 1641, 2078, 2188, 2735, 3117, 3282, 4156, 4376, 5195, 5470, 6234, 6564, 8205, 8312, 8752, 10390, 10940, 12468, 13128, 15585, 16410, 16624, 20780, 21880, 24936, 26256, 31170, 32820, 41560, 43760, 49872, 62340, 65640, 83120, 124680, 131280, 249360, 568333, 1136666, 1704999, 2273332, 2841665, 3409998, 4546664, 5683330, 6819996, 8524995, 9093328, 11366660, 13639992, 17049990, 22733320, 27279984, 34099980, 45466640, 68199960, 136399920]

約数ペア:

[(1, 136399920), (2, 68199960), (3, 45466640), (4, 34099980), (5, 27279984), (6, 22733320), (8, 17049990), (10, 13639992), (12, 11366660), (15, 9093328), (16, 8524995), (20, 6819996), (24, 5683330), (30, 4546664), (40, 3409998), (48, 2841665), (60, 2273332), (80, 1704999), (120, 1136666), (240, 568333), (547, 249360), (1039, 131280), (1094, 124680), (1641, 83120), (2078, 65640), (2188, 62340), (2735, 49872), (3117, 43760), (3282, 41560), (4156, 32820), (4376, 31170), (5195, 26256), (5470, 24936), (6234, 21880), (6564, 20780), (8205, 16624), (8312, 16410), (8752, 15585), (10390, 13128), (10940, 12468)]