147786480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2473}}^1$

素因数の和:2575

約数の個数: 120

約数和(自身を含む): 502499088

約数和(自身を除く): 354712608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2473, 2490, 2988, 3320, 3735, 3984, 4946, 4980, 5976, 6640, 7419, 7470, 9892, 9960, 11952, 12365, 14838, 14940, 19784, 19920, 22257, 24730, 29676, 29880, 37095, 39568, 44514, 49460, 59352, 59760, 74190, 89028, 98920, 111285, 118704, 148380, 178056, 197840, 205259, 222570, 296760, 356112, 410518, 445140, 593520, 615777, 821036, 890280, 1026295, 1231554, 1642072, 1780560, 1847331, 2052590, 2463108, 3078885, 3284144, 3694662, 4105180, 4926216, 6157770, 7389324, 8210360, 9236655, 9852432, 12315540, 14778648, 16420720, 18473310, 24631080, 29557296, 36946620, 49262160, 73893240, 147786480]

約数ペア:

[(1, 147786480), (2, 73893240), (3, 49262160), (4, 36946620), (5, 29557296), (6, 24631080), (8, 18473310), (9, 16420720), (10, 14778648), (12, 12315540), (15, 9852432), (16, 9236655), (18, 8210360), (20, 7389324), (24, 6157770), (30, 4926216), (36, 4105180), (40, 3694662), (45, 3284144), (48, 3078885), (60, 2463108), (72, 2052590), (80, 1847331), (83, 1780560), (90, 1642072), (120, 1231554), (144, 1026295), (166, 890280), (180, 821036), (240, 615777), (249, 593520), (332, 445140), (360, 410518), (415, 356112), (498, 296760), (664, 222570), (720, 205259), (747, 197840), (830, 178056), (996, 148380), (1245, 118704), (1328, 111285), (1494, 98920), (1660, 89028), (1992, 74190), (2473, 59760), (2490, 59352), (2988, 49460), (3320, 44514), (3735, 39568), (3984, 37095), (4946, 29880), (4980, 29676), (5976, 24730), (6640, 22257), (7419, 19920), (7470, 19784), (9892, 14940), (9960, 14838), (11952, 12365)]