137435520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 447690240

約数和(自身を除く): 310254720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1523, 1880, 1920, 2256, 2820, 3008, 3046, 3760, 4512, 4569, 5640, 6016, 6092, 7520, 7615, 9024, 9138, 11280, 12184, 15040, 15230, 18048, 18276, 22560, 22845, 24368, 30080, 30460, 36552, 45120, 45690, 48736, 60920, 71581, 73104, 90240, 91380, 97472, 121840, 143162, 146208, 182760, 194944, 214743, 243680, 286324, 292416, 357905, 365520, 429486, 487360, 572648, 584832, 715810, 731040, 858972, 974720, 1073715, 1145296, 1431620, 1462080, 1717944, 2147430, 2290592, 2863240, 2924160, 3435888, 4294860, 4581184, 5726480, 6871776, 8589720, 9162368, 11452960, 13743552, 17179440, 22905920, 27487104, 34358880, 45811840, 68717760, 137435520]

約数ペア:

[(1, 137435520), (2, 68717760), (3, 45811840), (4, 34358880), (5, 27487104), (6, 22905920), (8, 17179440), (10, 13743552), (12, 11452960), (15, 9162368), (16, 8589720), (20, 6871776), (24, 5726480), (30, 4581184), (32, 4294860), (40, 3435888), (47, 2924160), (48, 2863240), (60, 2290592), (64, 2147430), (80, 1717944), (94, 1462080), (96, 1431620), (120, 1145296), (128, 1073715), (141, 974720), (160, 858972), (188, 731040), (192, 715810), (235, 584832), (240, 572648), (282, 487360), (320, 429486), (376, 365520), (384, 357905), (470, 292416), (480, 286324), (564, 243680), (640, 214743), (705, 194944), (752, 182760), (940, 146208), (960, 143162), (1128, 121840), (1410, 97472), (1504, 91380), (1523, 90240), (1880, 73104), (1920, 71581), (2256, 60920), (2820, 48736), (3008, 45690), (3046, 45120), (3760, 36552), (4512, 30460), (4569, 30080), (5640, 24368), (6016, 22845), (6092, 22560), (7520, 18276), (7615, 18048), (9024, 15230), (9138, 15040), (11280, 12184)]