85284480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1098

約数の個数: 128

約数和(自身を含む): 278435520

約数和(自身を除く): 193151040

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, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1033, 1290, 1376, 1720, 1920, 2064, 2066, 2580, 2752, 3099, 3440, 4128, 4132, 5160, 5165, 5504, 6198, 6880, 8256, 8264, 10320, 10330, 12396, 13760, 15495, 16512, 16528, 20640, 20660, 24792, 27520, 30990, 33056, 41280, 41320, 44419, 49584, 61980, 66112, 82560, 82640, 88838, 99168, 123960, 132224, 133257, 165280, 177676, 198336, 222095, 247920, 266514, 330560, 355352, 396672, 444190, 495840, 533028, 661120, 666285, 710704, 888380, 991680, 1066056, 1332570, 1421408, 1776760, 1983360, 2132112, 2665140, 2842816, 3553520, 4264224, 5330280, 5685632, 7107040, 8528448, 10660560, 14214080, 17056896, 21321120, 28428160, 42642240, 85284480]

約数ペア:

[(1, 85284480), (2, 42642240), (3, 28428160), (4, 21321120), (5, 17056896), (6, 14214080), (8, 10660560), (10, 8528448), (12, 7107040), (15, 5685632), (16, 5330280), (20, 4264224), (24, 3553520), (30, 2842816), (32, 2665140), (40, 2132112), (43, 1983360), (48, 1776760), (60, 1421408), (64, 1332570), (80, 1066056), (86, 991680), (96, 888380), (120, 710704), (128, 666285), (129, 661120), (160, 533028), (172, 495840), (192, 444190), (215, 396672), (240, 355352), (258, 330560), (320, 266514), (344, 247920), (384, 222095), (430, 198336), (480, 177676), (516, 165280), (640, 133257), (645, 132224), (688, 123960), (860, 99168), (960, 88838), (1032, 82640), (1033, 82560), (1290, 66112), (1376, 61980), (1720, 49584), (1920, 44419), (2064, 41320), (2066, 41280), (2580, 33056), (2752, 30990), (3099, 27520), (3440, 24792), (4128, 20660), (4132, 20640), (5160, 16528), (5165, 16512), (5504, 15495), (6198, 13760), (6880, 12396), (8256, 10330), (8264, 10320)]