138888360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 495331200

約数和(自身を除く): 356442840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 503, 520, 531, 585, 590, 708, 767, 780, 885, 936, 1006, 1062, 1170, 1180, 1416, 1509, 1534, 1560, 1770, 2012, 2124, 2301, 2340, 2360, 2515, 2655, 3018, 3068, 3540, 3835, 4024, 4248, 4527, 4602, 4680, 5030, 5310, 6036, 6136, 6539, 6903, 7080, 7545, 7670, 9054, 9204, 10060, 10620, 11505, 12072, 13078, 13806, 15090, 15340, 18108, 18408, 19617, 20120, 21240, 22635, 23010, 26156, 27612, 29677, 30180, 30680, 32695, 34515, 36216, 39234, 45270, 46020, 52312, 55224, 58851, 59354, 60360, 65390, 69030, 78468, 89031, 90540, 92040, 98085, 117702, 118708, 130780, 138060, 148385, 156936, 178062, 181080, 196170, 235404, 237416, 261560, 267093, 276120, 294255, 296770, 356124, 385801, 392340, 445155, 470808, 534186, 588510, 593540, 712248, 771602, 784680, 890310, 1068372, 1157403, 1177020, 1187080, 1335465, 1543204, 1780620, 1929005, 2136744, 2314806, 2354040, 2670930, 3086408, 3472209, 3561240, 3858010, 4629612, 5341860, 5787015, 6944418, 7716020, 9259224, 10683720, 11574030, 13888836, 15432040, 17361045, 23148060, 27777672, 34722090, 46296120, 69444180, 138888360]

約数ペア:

[(1, 138888360), (2, 69444180), (3, 46296120), (4, 34722090), (5, 27777672), (6, 23148060), (8, 17361045), (9, 15432040), (10, 13888836), (12, 11574030), (13, 10683720), (15, 9259224), (18, 7716020), (20, 6944418), (24, 5787015), (26, 5341860), (30, 4629612), (36, 3858010), (39, 3561240), (40, 3472209), (45, 3086408), (52, 2670930), (59, 2354040), (60, 2314806), (65, 2136744), (72, 1929005), (78, 1780620), (90, 1543204), (104, 1335465), (117, 1187080), (118, 1177020), (120, 1157403), (130, 1068372), (156, 890310), (177, 784680), (180, 771602), (195, 712248), (234, 593540), (236, 588510), (260, 534186), (295, 470808), (312, 445155), (354, 392340), (360, 385801), (390, 356124), (468, 296770), (472, 294255), (503, 276120), (520, 267093), (531, 261560), (585, 237416), (590, 235404), (708, 196170), (767, 181080), (780, 178062), (885, 156936), (936, 148385), (1006, 138060), (1062, 130780), (1170, 118708), (1180, 117702), (1416, 98085), (1509, 92040), (1534, 90540), (1560, 89031), (1770, 78468), (2012, 69030), (2124, 65390), (2301, 60360), (2340, 59354), (2360, 58851), (2515, 55224), (2655, 52312), (3018, 46020), (3068, 45270), (3540, 39234), (3835, 36216), (4024, 34515), (4248, 32695), (4527, 30680), (4602, 30180), (4680, 29677), (5030, 27612), (5310, 26156), (6036, 23010), (6136, 22635), (6539, 21240), (6903, 20120), (7080, 19617), (7545, 18408), (7670, 18108), (9054, 15340), (9204, 15090), (10060, 13806), (10620, 13078), (11505, 12072)]