568113120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{394523}}^1$

素因数の和:394544

約数の個数: 72

約数和(自身を含む): 1938690936

約数和(自身を除く): 1370577816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 394523, 789046, 1183569, 1578092, 1972615, 2367138, 3156184, 3550707, 3945230, 4734276, 5917845, 6312368, 7101414, 7890460, 9468552, 11835690, 12624736, 14202828, 15780920, 17753535, 18937104, 23671380, 28405656, 31561840, 35507070, 37874208, 47342760, 56811312, 63123680, 71014140, 94685520, 113622624, 142028280, 189371040, 284056560, 568113120]

約数ペア:

[(1, 568113120), (2, 284056560), (3, 189371040), (4, 142028280), (5, 113622624), (6, 94685520), (8, 71014140), (9, 63123680), (10, 56811312), (12, 47342760), (15, 37874208), (16, 35507070), (18, 31561840), (20, 28405656), (24, 23671380), (30, 18937104), (32, 17753535), (36, 15780920), (40, 14202828), (45, 12624736), (48, 11835690), (60, 9468552), (72, 7890460), (80, 7101414), (90, 6312368), (96, 5917845), (120, 4734276), (144, 3945230), (160, 3550707), (180, 3156184), (240, 2367138), (288, 1972615), (360, 1578092), (480, 1183569), (720, 789046), (1440, 394523)]