190584720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 643458816

約数和(自身を除く): 452874096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 892, 1115, 1187, 1338, 1784, 2007, 2230, 2374, 2676, 3345, 3561, 3568, 4014, 4460, 4748, 5352, 5935, 6690, 7122, 8028, 8920, 9496, 10035, 10683, 10704, 11870, 13380, 14244, 16056, 17805, 17840, 18992, 20070, 21366, 23740, 26760, 28488, 32112, 35610, 40140, 42732, 47480, 53415, 53520, 56976, 71220, 80280, 85464, 94960, 106830, 142440, 160560, 170928, 213660, 264701, 284880, 427320, 529402, 794103, 854640, 1058804, 1323505, 1588206, 2117608, 2382309, 2647010, 3176412, 3970515, 4235216, 4764618, 5294020, 6352824, 7941030, 9529236, 10588040, 11911545, 12705648, 15882060, 19058472, 21176080, 23823090, 31764120, 38116944, 47646180, 63528240, 95292360, 190584720]

約数ペア:

[(1, 190584720), (2, 95292360), (3, 63528240), (4, 47646180), (5, 38116944), (6, 31764120), (8, 23823090), (9, 21176080), (10, 19058472), (12, 15882060), (15, 12705648), (16, 11911545), (18, 10588040), (20, 9529236), (24, 7941030), (30, 6352824), (36, 5294020), (40, 4764618), (45, 4235216), (48, 3970515), (60, 3176412), (72, 2647010), (80, 2382309), (90, 2117608), (120, 1588206), (144, 1323505), (180, 1058804), (223, 854640), (240, 794103), (360, 529402), (446, 427320), (669, 284880), (720, 264701), (892, 213660), (1115, 170928), (1187, 160560), (1338, 142440), (1784, 106830), (2007, 94960), (2230, 85464), (2374, 80280), (2676, 71220), (3345, 56976), (3561, 53520), (3568, 53415), (4014, 47480), (4460, 42732), (4748, 40140), (5352, 35610), (5935, 32112), (6690, 28488), (7122, 26760), (8028, 23740), (8920, 21366), (9496, 20070), (10035, 18992), (10683, 17840), (10704, 17805), (11870, 16056), (13380, 14244)]