159476800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 168

約数和(自身を含む): 464880960

約数和(自身を除く): 305404160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 320, 350, 400, 406, 448, 464, 491, 560, 580, 700, 725, 800, 812, 928, 982, 1015, 1120, 1160, 1400, 1450, 1600, 1624, 1856, 1964, 2030, 2240, 2320, 2455, 2800, 2900, 3248, 3437, 3928, 4060, 4640, 4910, 5075, 5600, 5800, 6496, 6874, 7856, 8120, 9280, 9820, 10150, 11200, 11600, 12275, 12992, 13748, 14239, 15712, 16240, 17185, 19640, 20300, 23200, 24550, 27496, 28478, 31424, 32480, 34370, 39280, 40600, 46400, 49100, 54992, 56956, 64960, 68740, 71195, 78560, 81200, 85925, 98200, 99673, 109984, 113912, 137480, 142390, 157120, 162400, 171850, 196400, 199346, 219968, 227824, 274960, 284780, 324800, 343700, 355975, 392800, 398692, 455648, 498365, 549920, 569560, 687400, 711950, 785600, 797384, 911296, 996730, 1099840, 1139120, 1374800, 1423900, 1594768, 1993460, 2278240, 2491825, 2749600, 2847800, 3189536, 3986920, 4556480, 4983650, 5499200, 5695600, 6379072, 7973840, 9967300, 11391200, 15947680, 19934600, 22782400, 31895360, 39869200, 79738400, 159476800]

約数ペア:

[(1, 159476800), (2, 79738400), (4, 39869200), (5, 31895360), (7, 22782400), (8, 19934600), (10, 15947680), (14, 11391200), (16, 9967300), (20, 7973840), (25, 6379072), (28, 5695600), (29, 5499200), (32, 4983650), (35, 4556480), (40, 3986920), (50, 3189536), (56, 2847800), (58, 2749600), (64, 2491825), (70, 2278240), (80, 1993460), (100, 1594768), (112, 1423900), (116, 1374800), (140, 1139120), (145, 1099840), (160, 996730), (175, 911296), (200, 797384), (203, 785600), (224, 711950), (232, 687400), (280, 569560), (290, 549920), (320, 498365), (350, 455648), (400, 398692), (406, 392800), (448, 355975), (464, 343700), (491, 324800), (560, 284780), (580, 274960), (700, 227824), (725, 219968), (800, 199346), (812, 196400), (928, 171850), (982, 162400), (1015, 157120), (1120, 142390), (1160, 137480), (1400, 113912), (1450, 109984), (1600, 99673), (1624, 98200), (1856, 85925), (1964, 81200), (2030, 78560), (2240, 71195), (2320, 68740), (2455, 64960), (2800, 56956), (2900, 54992), (3248, 49100), (3437, 46400), (3928, 40600), (4060, 39280), (4640, 34370), (4910, 32480), (5075, 31424), (5600, 28478), (5800, 27496), (6496, 24550), (6874, 23200), (7856, 20300), (8120, 19640), (9280, 17185), (9820, 16240), (10150, 15712), (11200, 14239), (11600, 13748), (12275, 12992)]