154765080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 160

約数和(自身を含む): 534655440

約数和(自身を除く): 379890360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1291, 1332, 1480, 1620, 1665, 1998, 2220, 2582, 2664, 2997, 3240, 3330, 3873, 3996, 4440, 4995, 5164, 5994, 6455, 6660, 7746, 7992, 9990, 10328, 11619, 11988, 12910, 13320, 14985, 15492, 19365, 19980, 23238, 23976, 25820, 29970, 30984, 34857, 38730, 39960, 46476, 47767, 51640, 58095, 59940, 69714, 77460, 92952, 95534, 104571, 116190, 119880, 139428, 143301, 154920, 174285, 191068, 209142, 232380, 238835, 278856, 286602, 348570, 382136, 418284, 429903, 464760, 477670, 522855, 573204, 697140, 716505, 836568, 859806, 955340, 1045710, 1146408, 1289709, 1394280, 1433010, 1719612, 1910680, 2091420, 2149515, 2579418, 2866020, 3439224, 3869127, 4182840, 4299030, 5158836, 5732040, 6448545, 7738254, 8598060, 10317672, 12897090, 15476508, 17196120, 19345635, 25794180, 30953016, 38691270, 51588360, 77382540, 154765080]

約数ペア:

[(1, 154765080), (2, 77382540), (3, 51588360), (4, 38691270), (5, 30953016), (6, 25794180), (8, 19345635), (9, 17196120), (10, 15476508), (12, 12897090), (15, 10317672), (18, 8598060), (20, 7738254), (24, 6448545), (27, 5732040), (30, 5158836), (36, 4299030), (37, 4182840), (40, 3869127), (45, 3439224), (54, 2866020), (60, 2579418), (72, 2149515), (74, 2091420), (81, 1910680), (90, 1719612), (108, 1433010), (111, 1394280), (120, 1289709), (135, 1146408), (148, 1045710), (162, 955340), (180, 859806), (185, 836568), (216, 716505), (222, 697140), (270, 573204), (296, 522855), (324, 477670), (333, 464760), (360, 429903), (370, 418284), (405, 382136), (444, 348570), (540, 286602), (555, 278856), (648, 238835), (666, 232380), (740, 209142), (810, 191068), (888, 174285), (999, 154920), (1080, 143301), (1110, 139428), (1291, 119880), (1332, 116190), (1480, 104571), (1620, 95534), (1665, 92952), (1998, 77460), (2220, 69714), (2582, 59940), (2664, 58095), (2997, 51640), (3240, 47767), (3330, 46476), (3873, 39960), (3996, 38730), (4440, 34857), (4995, 30984), (5164, 29970), (5994, 25820), (6455, 23976), (6660, 23238), (7746, 19980), (7992, 19365), (9990, 15492), (10328, 14985), (11619, 13320), (11988, 12910)]