72062280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4323

約数の個数: 96

約数和(自身を含む): 239241600

約数和(自身を除く): 167179320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 4259, 5640, 8460, 8518, 12777, 16920, 17036, 21295, 25554, 34072, 38331, 42590, 51108, 63885, 76662, 85180, 102216, 127770, 153324, 170360, 191655, 200173, 255540, 306648, 383310, 400346, 511080, 600519, 766620, 800692, 1000865, 1201038, 1533240, 1601384, 1801557, 2001730, 2402076, 3002595, 3603114, 4003460, 4804152, 6005190, 7206228, 8006920, 9007785, 12010380, 14412456, 18015570, 24020760, 36031140, 72062280]

約数ペア:

[(1, 72062280), (2, 36031140), (3, 24020760), (4, 18015570), (5, 14412456), (6, 12010380), (8, 9007785), (9, 8006920), (10, 7206228), (12, 6005190), (15, 4804152), (18, 4003460), (20, 3603114), (24, 3002595), (30, 2402076), (36, 2001730), (40, 1801557), (45, 1601384), (47, 1533240), (60, 1201038), (72, 1000865), (90, 800692), (94, 766620), (120, 600519), (141, 511080), (180, 400346), (188, 383310), (235, 306648), (282, 255540), (360, 200173), (376, 191655), (423, 170360), (470, 153324), (564, 127770), (705, 102216), (846, 85180), (940, 76662), (1128, 63885), (1410, 51108), (1692, 42590), (1880, 38331), (2115, 34072), (2820, 25554), (3384, 21295), (4230, 17036), (4259, 16920), (5640, 12777), (8460, 8518)]