162080400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4409

約数の個数: 120

約数和(自身を含む): 536068864

約数和(自身を除く): 373988464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4357, 4650, 6200, 7440, 8714, 9300, 12400, 13071, 17428, 18600, 21785, 26142, 34856, 37200, 43570, 52284, 65355, 69712, 87140, 104568, 108925, 130710, 135067, 174280, 209136, 217850, 261420, 270134, 326775, 348560, 405201, 435700, 522840, 540268, 653550, 675335, 810402, 871400, 1045680, 1080536, 1307100, 1350670, 1620804, 1742800, 2026005, 2161072, 2614200, 2701340, 3241608, 3376675, 4052010, 5228400, 5402680, 6483216, 6753350, 8104020, 10130025, 10805360, 13506700, 16208040, 20260050, 27013400, 32416080, 40520100, 54026800, 81040200, 162080400]

約数ペア:

[(1, 162080400), (2, 81040200), (3, 54026800), (4, 40520100), (5, 32416080), (6, 27013400), (8, 20260050), (10, 16208040), (12, 13506700), (15, 10805360), (16, 10130025), (20, 8104020), (24, 6753350), (25, 6483216), (30, 5402680), (31, 5228400), (40, 4052010), (48, 3376675), (50, 3241608), (60, 2701340), (62, 2614200), (75, 2161072), (80, 2026005), (93, 1742800), (100, 1620804), (120, 1350670), (124, 1307100), (150, 1080536), (155, 1045680), (186, 871400), (200, 810402), (240, 675335), (248, 653550), (300, 540268), (310, 522840), (372, 435700), (400, 405201), (465, 348560), (496, 326775), (600, 270134), (620, 261420), (744, 217850), (775, 209136), (930, 174280), (1200, 135067), (1240, 130710), (1488, 108925), (1550, 104568), (1860, 87140), (2325, 69712), (2480, 65355), (3100, 52284), (3720, 43570), (4357, 37200), (4650, 34856), (6200, 26142), (7440, 21785), (8714, 18600), (9300, 17428), (12400, 13071)]