71502240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 226751616

約数和(自身を除く): 155249376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 823, 905, 1086, 1448, 1646, 1810, 2172, 2469, 2715, 2896, 3292, 3620, 4115, 4344, 4938, 5430, 5792, 6584, 7240, 8230, 8688, 9876, 10860, 12345, 13168, 14480, 16460, 17376, 19752, 21720, 24690, 26336, 28960, 32920, 39504, 43440, 49380, 65840, 79008, 86880, 98760, 131680, 148963, 197520, 297926, 395040, 446889, 595852, 744815, 893778, 1191704, 1489630, 1787556, 2234445, 2383408, 2979260, 3575112, 4468890, 4766816, 5958520, 7150224, 8937780, 11917040, 14300448, 17875560, 23834080, 35751120, 71502240]

約数ペア:

[(1, 71502240), (2, 35751120), (3, 23834080), (4, 17875560), (5, 14300448), (6, 11917040), (8, 8937780), (10, 7150224), (12, 5958520), (15, 4766816), (16, 4468890), (20, 3575112), (24, 2979260), (30, 2383408), (32, 2234445), (40, 1787556), (48, 1489630), (60, 1191704), (80, 893778), (96, 744815), (120, 595852), (160, 446889), (181, 395040), (240, 297926), (362, 197520), (480, 148963), (543, 131680), (724, 98760), (823, 86880), (905, 79008), (1086, 65840), (1448, 49380), (1646, 43440), (1810, 39504), (2172, 32920), (2469, 28960), (2715, 26336), (2896, 24690), (3292, 21720), (3620, 19752), (4115, 17376), (4344, 16460), (4938, 14480), (5430, 13168), (5792, 12345), (6584, 10860), (7240, 9876), (8230, 8688)]