169062880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6608

約数の個数: 96

約数和(自身を含む): 476388864

約数和(自身を除く): 307325984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 6563, 12880, 13126, 25760, 26252, 32815, 45941, 52504, 65630, 91882, 105008, 131260, 150949, 183764, 210016, 229705, 262520, 301898, 367528, 459410, 525040, 603796, 735056, 754745, 918820, 1050080, 1056643, 1207592, 1470112, 1509490, 1837640, 2113286, 2415184, 3018980, 3675280, 4226572, 4830368, 5283215, 6037960, 7350560, 8453144, 10566430, 12075920, 16906288, 21132860, 24151840, 33812576, 42265720, 84531440, 169062880]

約数ペア:

[(1, 169062880), (2, 84531440), (4, 42265720), (5, 33812576), (7, 24151840), (8, 21132860), (10, 16906288), (14, 12075920), (16, 10566430), (20, 8453144), (23, 7350560), (28, 6037960), (32, 5283215), (35, 4830368), (40, 4226572), (46, 3675280), (56, 3018980), (70, 2415184), (80, 2113286), (92, 1837640), (112, 1509490), (115, 1470112), (140, 1207592), (160, 1056643), (161, 1050080), (184, 918820), (224, 754745), (230, 735056), (280, 603796), (322, 525040), (368, 459410), (460, 367528), (560, 301898), (644, 262520), (736, 229705), (805, 210016), (920, 183764), (1120, 150949), (1288, 131260), (1610, 105008), (1840, 91882), (2576, 65630), (3220, 52504), (3680, 45941), (5152, 32815), (6440, 26252), (6563, 25760), (12880, 13126)]