4247510880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{285451}}^1$

素因数の和:285500

約数の個数: 96

約数和(自身を含む): 13811309568

約数和(自身を除く): 9563798688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 285451, 570902, 856353, 1141804, 1427255, 1712706, 2283608, 2854510, 3425412, 4281765, 4567216, 5709020, 6850824, 8563530, 8848981, 9134432, 11418040, 13701648, 17127060, 17697962, 22836080, 26546943, 27403296, 34254120, 35395924, 44244905, 45672160, 53093886, 68508240, 70791848, 88489810, 106187772, 132734715, 137016480, 141583696, 176979620, 212375544, 265469430, 283167392, 353959240, 424751088, 530938860, 707918480, 849502176, 1061877720, 1415836960, 2123755440, 4247510880]

約数ペア:

[(1, 4247510880), (2, 2123755440), (3, 1415836960), (4, 1061877720), (5, 849502176), (6, 707918480), (8, 530938860), (10, 424751088), (12, 353959240), (15, 283167392), (16, 265469430), (20, 212375544), (24, 176979620), (30, 141583696), (31, 137016480), (32, 132734715), (40, 106187772), (48, 88489810), (60, 70791848), (62, 68508240), (80, 53093886), (93, 45672160), (96, 44244905), (120, 35395924), (124, 34254120), (155, 27403296), (160, 26546943), (186, 22836080), (240, 17697962), (248, 17127060), (310, 13701648), (372, 11418040), (465, 9134432), (480, 8848981), (496, 8563530), (620, 6850824), (744, 5709020), (930, 4567216), (992, 4281765), (1240, 3425412), (1488, 2854510), (1860, 2283608), (2480, 1712706), (2976, 1427255), (3720, 1141804), (4960, 856353), (7440, 570902), (14880, 285451)]