1064160540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 3291200640

約数和(自身を除く): 2227040100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 181, 267, 356, 362, 367, 445, 534, 543, 724, 734, 801, 890, 905, 1068, 1086, 1101, 1335, 1468, 1602, 1629, 1780, 1810, 1835, 2172, 2202, 2670, 2715, 3204, 3258, 3303, 3620, 3670, 4005, 4404, 5340, 5430, 5505, 6516, 6606, 7340, 8010, 8145, 10860, 11010, 13212, 16020, 16109, 16290, 16515, 22020, 32218, 32580, 32663, 33030, 48327, 64436, 65326, 66060, 66427, 80545, 96654, 97989, 130652, 132854, 144981, 161090, 163315, 193308, 195978, 199281, 241635, 265708, 289962, 293967, 322180, 326630, 332135, 391956, 398562, 483270, 489945, 579924, 587934, 597843, 653260, 664270, 724905, 797124, 966540, 979890, 996405, 1175868, 1195686, 1328540, 1449810, 1469835, 1959780, 1992810, 2391372, 2899620, 2939670, 2989215, 3985620, 5879340, 5912003, 5978430, 11824006, 11956860, 17736009, 23648012, 29560015, 35472018, 53208027, 59120030, 70944036, 88680045, 106416054, 118240060, 177360090, 212832108, 266040135, 354720180, 532080270, 1064160540]

約数ペア:

[(1, 1064160540), (2, 532080270), (3, 354720180), (4, 266040135), (5, 212832108), (6, 177360090), (9, 118240060), (10, 106416054), (12, 88680045), (15, 70944036), (18, 59120030), (20, 53208027), (30, 35472018), (36, 29560015), (45, 23648012), (60, 17736009), (89, 11956860), (90, 11824006), (178, 5978430), (180, 5912003), (181, 5879340), (267, 3985620), (356, 2989215), (362, 2939670), (367, 2899620), (445, 2391372), (534, 1992810), (543, 1959780), (724, 1469835), (734, 1449810), (801, 1328540), (890, 1195686), (905, 1175868), (1068, 996405), (1086, 979890), (1101, 966540), (1335, 797124), (1468, 724905), (1602, 664270), (1629, 653260), (1780, 597843), (1810, 587934), (1835, 579924), (2172, 489945), (2202, 483270), (2670, 398562), (2715, 391956), (3204, 332135), (3258, 326630), (3303, 322180), (3620, 293967), (3670, 289962), (4005, 265708), (4404, 241635), (5340, 199281), (5430, 195978), (5505, 193308), (6516, 163315), (6606, 161090), (7340, 144981), (8010, 132854), (8145, 130652), (10860, 97989), (11010, 96654), (13212, 80545), (16020, 66427), (16109, 66060), (16290, 65326), (16515, 64436), (22020, 48327), (32218, 33030), (32580, 32663)]