39462240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4364

約数の個数: 96

約数和(自身を含む): 130878720

約数和(自身を除く): 91416480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4327, 4560, 8654, 9120, 12981, 17308, 21635, 25962, 34616, 43270, 51924, 64905, 69232, 82213, 86540, 103848, 129810, 138464, 164426, 173080, 207696, 246639, 259620, 328852, 346160, 411065, 415392, 493278, 519240, 657704, 692320, 822130, 986556, 1038480, 1233195, 1315408, 1644260, 1973112, 2076960, 2466390, 2630816, 3288520, 3946224, 4932780, 6577040, 7892448, 9865560, 13154080, 19731120, 39462240]

約数ペア:

[(1, 39462240), (2, 19731120), (3, 13154080), (4, 9865560), (5, 7892448), (6, 6577040), (8, 4932780), (10, 3946224), (12, 3288520), (15, 2630816), (16, 2466390), (19, 2076960), (20, 1973112), (24, 1644260), (30, 1315408), (32, 1233195), (38, 1038480), (40, 986556), (48, 822130), (57, 692320), (60, 657704), (76, 519240), (80, 493278), (95, 415392), (96, 411065), (114, 346160), (120, 328852), (152, 259620), (160, 246639), (190, 207696), (228, 173080), (240, 164426), (285, 138464), (304, 129810), (380, 103848), (456, 86540), (480, 82213), (570, 69232), (608, 64905), (760, 51924), (912, 43270), (1140, 34616), (1520, 25962), (1824, 21635), (2280, 17308), (3040, 12981), (4327, 9120), (4560, 8654)]