183420840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 571824000

約数和(自身を除く): 388403160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 109, 111, 120, 148, 185, 218, 222, 296, 327, 370, 379, 436, 444, 545, 555, 654, 740, 758, 872, 888, 1090, 1110, 1137, 1308, 1480, 1516, 1635, 1895, 2180, 2220, 2274, 2616, 3032, 3270, 3790, 4033, 4360, 4440, 4548, 5685, 6540, 7580, 8066, 9096, 11370, 12099, 13080, 14023, 15160, 16132, 20165, 22740, 24198, 28046, 32264, 40330, 41311, 42069, 45480, 48396, 56092, 60495, 70115, 80660, 82622, 84138, 96792, 112184, 120990, 123933, 140230, 161320, 165244, 168276, 206555, 210345, 241980, 247866, 280460, 330488, 336552, 413110, 420690, 483960, 495732, 560920, 619665, 826220, 841380, 991464, 1239330, 1528507, 1652440, 1682760, 2478660, 3057014, 4585521, 4957320, 6114028, 7642535, 9171042, 12228056, 15285070, 18342084, 22927605, 30570140, 36684168, 45855210, 61140280, 91710420, 183420840]

約数ペア:

[(1, 183420840), (2, 91710420), (3, 61140280), (4, 45855210), (5, 36684168), (6, 30570140), (8, 22927605), (10, 18342084), (12, 15285070), (15, 12228056), (20, 9171042), (24, 7642535), (30, 6114028), (37, 4957320), (40, 4585521), (60, 3057014), (74, 2478660), (109, 1682760), (111, 1652440), (120, 1528507), (148, 1239330), (185, 991464), (218, 841380), (222, 826220), (296, 619665), (327, 560920), (370, 495732), (379, 483960), (436, 420690), (444, 413110), (545, 336552), (555, 330488), (654, 280460), (740, 247866), (758, 241980), (872, 210345), (888, 206555), (1090, 168276), (1110, 165244), (1137, 161320), (1308, 140230), (1480, 123933), (1516, 120990), (1635, 112184), (1895, 96792), (2180, 84138), (2220, 82622), (2274, 80660), (2616, 70115), (3032, 60495), (3270, 56092), (3790, 48396), (4033, 45480), (4360, 42069), (4440, 41311), (4548, 40330), (5685, 32264), (6540, 28046), (7580, 24198), (8066, 22740), (9096, 20165), (11370, 16132), (12099, 15160), (13080, 14023)]