292261920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 144

約数和(自身を含む): 963228672

約数和(自身を除く): 670966752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1151, 1380, 1587, 1840, 2116, 2208, 2302, 2645, 2760, 3174, 3453, 3680, 4232, 4604, 5290, 5520, 5755, 6348, 6906, 7935, 8464, 9208, 10580, 11040, 11510, 12696, 13812, 15870, 16928, 17265, 18416, 21160, 23020, 25392, 26473, 27624, 31740, 34530, 36832, 42320, 46040, 50784, 52946, 55248, 63480, 69060, 79419, 84640, 92080, 105892, 110496, 126960, 132365, 138120, 158838, 184160, 211784, 253920, 264730, 276240, 317676, 397095, 423568, 529460, 552480, 608879, 635352, 794190, 847136, 1058920, 1217758, 1270704, 1588380, 1826637, 2117840, 2435516, 2541408, 3044395, 3176760, 3653274, 4235680, 4871032, 6088790, 6353520, 7306548, 9133185, 9742064, 12177580, 12707040, 14613096, 18266370, 19484128, 24355160, 29226192, 36532740, 48710320, 58452384, 73065480, 97420640, 146130960, 292261920]

約数ペア:

[(1, 292261920), (2, 146130960), (3, 97420640), (4, 73065480), (5, 58452384), (6, 48710320), (8, 36532740), (10, 29226192), (12, 24355160), (15, 19484128), (16, 18266370), (20, 14613096), (23, 12707040), (24, 12177580), (30, 9742064), (32, 9133185), (40, 7306548), (46, 6353520), (48, 6088790), (60, 4871032), (69, 4235680), (80, 3653274), (92, 3176760), (96, 3044395), (115, 2541408), (120, 2435516), (138, 2117840), (160, 1826637), (184, 1588380), (230, 1270704), (240, 1217758), (276, 1058920), (345, 847136), (368, 794190), (460, 635352), (480, 608879), (529, 552480), (552, 529460), (690, 423568), (736, 397095), (920, 317676), (1058, 276240), (1104, 264730), (1151, 253920), (1380, 211784), (1587, 184160), (1840, 158838), (2116, 138120), (2208, 132365), (2302, 126960), (2645, 110496), (2760, 105892), (3174, 92080), (3453, 84640), (3680, 79419), (4232, 69060), (4604, 63480), (5290, 55248), (5520, 52946), (5755, 50784), (6348, 46040), (6906, 42320), (7935, 36832), (8464, 34530), (9208, 31740), (10580, 27624), (11040, 26473), (11510, 25392), (12696, 23020), (13812, 21160), (15870, 18416), (16928, 17265)]