145724760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4877}}^1$

素因数の和:4977

約数の個数: 96

約数和(自身を含む): 479409840

約数和(自身を除く): 333685080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4877, 4980, 5976, 7470, 9754, 9960, 14631, 14940, 19508, 24385, 29262, 29880, 39016, 43893, 48770, 58524, 73155, 87786, 97540, 117048, 146310, 175572, 195080, 219465, 292620, 351144, 404791, 438930, 585240, 809582, 877860, 1214373, 1619164, 1755720, 2023955, 2428746, 3238328, 3643119, 4047910, 4857492, 6071865, 7286238, 8095820, 9714984, 12143730, 14572476, 16191640, 18215595, 24287460, 29144952, 36431190, 48574920, 72862380, 145724760]

約数ペア:

[(1, 145724760), (2, 72862380), (3, 48574920), (4, 36431190), (5, 29144952), (6, 24287460), (8, 18215595), (9, 16191640), (10, 14572476), (12, 12143730), (15, 9714984), (18, 8095820), (20, 7286238), (24, 6071865), (30, 4857492), (36, 4047910), (40, 3643119), (45, 3238328), (60, 2428746), (72, 2023955), (83, 1755720), (90, 1619164), (120, 1214373), (166, 877860), (180, 809582), (249, 585240), (332, 438930), (360, 404791), (415, 351144), (498, 292620), (664, 219465), (747, 195080), (830, 175572), (996, 146310), (1245, 117048), (1494, 97540), (1660, 87786), (1992, 73155), (2490, 58524), (2988, 48770), (3320, 43893), (3735, 39016), (4877, 29880), (4980, 29262), (5976, 24385), (7470, 19508), (9754, 14940), (9960, 14631)]