378260280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{116747}}^1$

素因数の和:116770

約数の個数: 80

約数和(自身を含む): 1271385720

約数和(自身を除く): 893125440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 116747, 233494, 350241, 466988, 583735, 700482, 933976, 1050723, 1167470, 1400964, 1751205, 2101446, 2334940, 2801928, 3152169, 3502410, 4202892, 4669880, 5253615, 6304338, 7004820, 8405784, 9456507, 10507230, 12608676, 14009640, 15760845, 18913014, 21014460, 25217352, 31521690, 37826028, 42028920, 47282535, 63043380, 75652056, 94565070, 126086760, 189130140, 378260280]

約数ペア:

[(1, 378260280), (2, 189130140), (3, 126086760), (4, 94565070), (5, 75652056), (6, 63043380), (8, 47282535), (9, 42028920), (10, 37826028), (12, 31521690), (15, 25217352), (18, 21014460), (20, 18913014), (24, 15760845), (27, 14009640), (30, 12608676), (36, 10507230), (40, 9456507), (45, 8405784), (54, 7004820), (60, 6304338), (72, 5253615), (81, 4669880), (90, 4202892), (108, 3502410), (120, 3152169), (135, 2801928), (162, 2334940), (180, 2101446), (216, 1751205), (270, 1400964), (324, 1167470), (360, 1050723), (405, 933976), (540, 700482), (648, 583735), (810, 466988), (1080, 350241), (1620, 233494), (3240, 116747)]