384748920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8689}}^1$

素因数の和:8750

約数の個数: 128

約数和(自身を含む): 1313928000

約数和(自身を除く): 929179080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8689, 8856, 11070, 14760, 17378, 22140, 26067, 34756, 43445, 44280, 52134, 69512, 78201, 86890, 104268, 130335, 156402, 173780, 208536, 234603, 260670, 312804, 347560, 356249, 391005, 469206, 521340, 625608, 712498, 782010, 938412, 1042680, 1068747, 1173015, 1424996, 1564020, 1781245, 1876824, 2137494, 2346030, 2849992, 3128040, 3206241, 3562490, 4274988, 4692060, 5343735, 6412482, 7124980, 8549976, 9384120, 9618723, 10687470, 12824964, 14249960, 16031205, 19237446, 21374940, 25649928, 32062410, 38474892, 42749880, 48093615, 64124820, 76949784, 96187230, 128249640, 192374460, 384748920]

約数ペア:

[(1, 384748920), (2, 192374460), (3, 128249640), (4, 96187230), (5, 76949784), (6, 64124820), (8, 48093615), (9, 42749880), (10, 38474892), (12, 32062410), (15, 25649928), (18, 21374940), (20, 19237446), (24, 16031205), (27, 14249960), (30, 12824964), (36, 10687470), (40, 9618723), (41, 9384120), (45, 8549976), (54, 7124980), (60, 6412482), (72, 5343735), (82, 4692060), (90, 4274988), (108, 3562490), (120, 3206241), (123, 3128040), (135, 2849992), (164, 2346030), (180, 2137494), (205, 1876824), (216, 1781245), (246, 1564020), (270, 1424996), (328, 1173015), (360, 1068747), (369, 1042680), (410, 938412), (492, 782010), (540, 712498), (615, 625608), (738, 521340), (820, 469206), (984, 391005), (1080, 356249), (1107, 347560), (1230, 312804), (1476, 260670), (1640, 234603), (1845, 208536), (2214, 173780), (2460, 156402), (2952, 130335), (3690, 104268), (4428, 86890), (4920, 78201), (5535, 69512), (7380, 52134), (8689, 44280), (8856, 43445), (11070, 34756), (14760, 26067), (17378, 22140)]