156948946720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1\times {\mathrm{5273}}^1$

素因数の和:15098

約数の個数: 96

約数和(自身を含む): 390421140480

約数和(自身を除く): 233472193760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 5273, 9791, 10546, 19582, 21092, 26365, 39164, 42184, 48955, 52730, 78328, 84368, 97910, 100187, 105460, 156656, 168736, 186029, 195820, 200374, 210920, 313312, 372058, 391640, 400748, 421840, 500935, 744116, 783280, 801496, 843680, 930145, 1001870, 1488232, 1566560, 1602992, 1860290, 2003740, 2976464, 3205984, 3720580, 4007480, 5952928, 7441160, 8014960, 14882320, 16029920, 29764640, 51627943, 103255886, 206511772, 258139715, 413023544, 516279430, 826047088, 980930917, 1032558860, 1652094176, 1961861834, 2065117720, 3923723668, 4130235440, 4904654585, 7847447336, 8260470880, 9809309170, 15694894672, 19618618340, 31389789344, 39237236680, 78474473360, 156948946720]

約数ペア:

[(1, 156948946720), (2, 78474473360), (4, 39237236680), (5, 31389789344), (8, 19618618340), (10, 15694894672), (16, 9809309170), (19, 8260470880), (20, 7847447336), (32, 4904654585), (38, 4130235440), (40, 3923723668), (76, 2065117720), (80, 1961861834), (95, 1652094176), (152, 1032558860), (160, 980930917), (190, 826047088), (304, 516279430), (380, 413023544), (608, 258139715), (760, 206511772), (1520, 103255886), (3040, 51627943), (5273, 29764640), (9791, 16029920), (10546, 14882320), (19582, 8014960), (21092, 7441160), (26365, 5952928), (39164, 4007480), (42184, 3720580), (48955, 3205984), (52730, 2976464), (78328, 2003740), (84368, 1860290), (97910, 1602992), (100187, 1566560), (105460, 1488232), (156656, 1001870), (168736, 930145), (186029, 843680), (195820, 801496), (200374, 783280), (210920, 744116), (313312, 500935), (372058, 421840), (391640, 400748)]