151745280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 496446720

約数和(自身を除く): 344701440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 919, 960, 1032, 1280, 1290, 1376, 1720, 1838, 1920, 2064, 2580, 2752, 2757, 3440, 3676, 3840, 4128, 4595, 5160, 5504, 5514, 6880, 7352, 8256, 9190, 10320, 11008, 11028, 13760, 13785, 14704, 16512, 18380, 20640, 22056, 27520, 27570, 29408, 33024, 36760, 39517, 41280, 44112, 55040, 55140, 58816, 73520, 79034, 82560, 88224, 110280, 117632, 118551, 147040, 158068, 165120, 176448, 197585, 220560, 235264, 237102, 294080, 316136, 352896, 395170, 441120, 474204, 588160, 592755, 632272, 705792, 790340, 882240, 948408, 1176320, 1185510, 1264544, 1580680, 1764480, 1896816, 2371020, 2529088, 3161360, 3528960, 3793632, 4742040, 5058176, 6322720, 7587264, 9484080, 10116352, 12645440, 15174528, 18968160, 25290880, 30349056, 37936320, 50581760, 75872640, 151745280]

約数ペア:

[(1, 151745280), (2, 75872640), (3, 50581760), (4, 37936320), (5, 30349056), (6, 25290880), (8, 18968160), (10, 15174528), (12, 12645440), (15, 10116352), (16, 9484080), (20, 7587264), (24, 6322720), (30, 5058176), (32, 4742040), (40, 3793632), (43, 3528960), (48, 3161360), (60, 2529088), (64, 2371020), (80, 1896816), (86, 1764480), (96, 1580680), (120, 1264544), (128, 1185510), (129, 1176320), (160, 948408), (172, 882240), (192, 790340), (215, 705792), (240, 632272), (256, 592755), (258, 588160), (320, 474204), (344, 441120), (384, 395170), (430, 352896), (480, 316136), (516, 294080), (640, 237102), (645, 235264), (688, 220560), (768, 197585), (860, 176448), (919, 165120), (960, 158068), (1032, 147040), (1280, 118551), (1290, 117632), (1376, 110280), (1720, 88224), (1838, 82560), (1920, 79034), (2064, 73520), (2580, 58816), (2752, 55140), (2757, 55040), (3440, 44112), (3676, 41280), (3840, 39517), (4128, 36760), (4595, 33024), (5160, 29408), (5504, 27570), (5514, 27520), (6880, 22056), (7352, 20640), (8256, 18380), (9190, 16512), (10320, 14704), (11008, 13785), (11028, 13760)]