157414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 532998144

約数和(自身を除く): 375583584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 101, 102, 120, 136, 160, 170, 191, 202, 204, 240, 255, 272, 303, 340, 382, 404, 408, 480, 505, 510, 544, 573, 606, 680, 764, 808, 816, 955, 1010, 1020, 1146, 1212, 1360, 1515, 1528, 1616, 1632, 1717, 1910, 2020, 2040, 2292, 2424, 2720, 2865, 3030, 3056, 3232, 3247, 3434, 3820, 4040, 4080, 4584, 4848, 5151, 5730, 6060, 6112, 6494, 6868, 7640, 8080, 8160, 8585, 9168, 9696, 9741, 10302, 11460, 12120, 12988, 13736, 15280, 16160, 16235, 17170, 18336, 19291, 19482, 20604, 22920, 24240, 25755, 25976, 27472, 30560, 32470, 34340, 38582, 38964, 41208, 45840, 48480, 48705, 51510, 51952, 54944, 57873, 64940, 68680, 77164, 77928, 82416, 91680, 96455, 97410, 103020, 103904, 115746, 129880, 137360, 154328, 155856, 164832, 192910, 194820, 206040, 231492, 259760, 274720, 289365, 308656, 311712, 327947, 385820, 389640, 412080, 462984, 519520, 578730, 617312, 655894, 771640, 779280, 824160, 925968, 983841, 1157460, 1311788, 1543280, 1558560, 1639735, 1851936, 1967682, 2314920, 2623576, 3086560, 3279470, 3935364, 4629840, 4919205, 5247152, 6558940, 7870728, 9259680, 9838410, 10494304, 13117880, 15741456, 19676820, 26235760, 31482912, 39353640, 52471520, 78707280, 157414560]

約数ペア:

[(1, 157414560), (2, 78707280), (3, 52471520), (4, 39353640), (5, 31482912), (6, 26235760), (8, 19676820), (10, 15741456), (12, 13117880), (15, 10494304), (16, 9838410), (17, 9259680), (20, 7870728), (24, 6558940), (30, 5247152), (32, 4919205), (34, 4629840), (40, 3935364), (48, 3279470), (51, 3086560), (60, 2623576), (68, 2314920), (80, 1967682), (85, 1851936), (96, 1639735), (101, 1558560), (102, 1543280), (120, 1311788), (136, 1157460), (160, 983841), (170, 925968), (191, 824160), (202, 779280), (204, 771640), (240, 655894), (255, 617312), (272, 578730), (303, 519520), (340, 462984), (382, 412080), (404, 389640), (408, 385820), (480, 327947), (505, 311712), (510, 308656), (544, 289365), (573, 274720), (606, 259760), (680, 231492), (764, 206040), (808, 194820), (816, 192910), (955, 164832), (1010, 155856), (1020, 154328), (1146, 137360), (1212, 129880), (1360, 115746), (1515, 103904), (1528, 103020), (1616, 97410), (1632, 96455), (1717, 91680), (1910, 82416), (2020, 77928), (2040, 77164), (2292, 68680), (2424, 64940), (2720, 57873), (2865, 54944), (3030, 51952), (3056, 51510), (3232, 48705), (3247, 48480), (3434, 45840), (3820, 41208), (4040, 38964), (4080, 38582), (4584, 34340), (4848, 32470), (5151, 30560), (5730, 27472), (6060, 25976), (6112, 25755), (6494, 24240), (6868, 22920), (7640, 20604), (8080, 19482), (8160, 19291), (8585, 18336), (9168, 17170), (9696, 16235), (9741, 16160), (10302, 15280), (11460, 13736), (12120, 12988)]