247962240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43049}}^1$

素因数の和:43074

約数の個数: 96

約数和(自身を含む): 856264500

約数和(自身を除く): 608302260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 43049, 86098, 129147, 172196, 215245, 258294, 344392, 387441, 430490, 516588, 645735, 688784, 774882, 860980, 1033176, 1291470, 1377568, 1549764, 1721960, 1937205, 2066352, 2582940, 2755136, 3099528, 3443920, 3874410, 4132704, 5165880, 5510272, 6199056, 6887840, 7748820, 8265408, 10331760, 12398112, 13775680, 15497640, 16530816, 20663520, 24796224, 27551360, 30995280, 41327040, 49592448, 61990560, 82654080, 123981120, 247962240]

約数ペア:

[(1, 247962240), (2, 123981120), (3, 82654080), (4, 61990560), (5, 49592448), (6, 41327040), (8, 30995280), (9, 27551360), (10, 24796224), (12, 20663520), (15, 16530816), (16, 15497640), (18, 13775680), (20, 12398112), (24, 10331760), (30, 8265408), (32, 7748820), (36, 6887840), (40, 6199056), (45, 5510272), (48, 5165880), (60, 4132704), (64, 3874410), (72, 3443920), (80, 3099528), (90, 2755136), (96, 2582940), (120, 2066352), (128, 1937205), (144, 1721960), (160, 1549764), (180, 1377568), (192, 1291470), (240, 1033176), (288, 860980), (320, 774882), (360, 688784), (384, 645735), (480, 516588), (576, 430490), (640, 387441), (720, 344392), (960, 258294), (1152, 215245), (1440, 172196), (1920, 129147), (2880, 86098), (5760, 43049)]