70662880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 179462304

約数和(自身を除く): 108799424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 272, 313, 332, 340, 415, 544, 626, 664, 680, 830, 1252, 1328, 1360, 1411, 1565, 1660, 2504, 2656, 2720, 2822, 3130, 3320, 5008, 5321, 5644, 6260, 6640, 7055, 10016, 10642, 11288, 12520, 13280, 14110, 21284, 22576, 25040, 25979, 26605, 28220, 42568, 45152, 50080, 51958, 53210, 56440, 85136, 103916, 106420, 112880, 129895, 170272, 207832, 212840, 225760, 259790, 415664, 425680, 441643, 519580, 831328, 851360, 883286, 1039160, 1766572, 2078320, 2208215, 3533144, 4156640, 4416430, 7066288, 8832860, 14132576, 17665720, 35331440, 70662880]

約数ペア:

[(1, 70662880), (2, 35331440), (4, 17665720), (5, 14132576), (8, 8832860), (10, 7066288), (16, 4416430), (17, 4156640), (20, 3533144), (32, 2208215), (34, 2078320), (40, 1766572), (68, 1039160), (80, 883286), (83, 851360), (85, 831328), (136, 519580), (160, 441643), (166, 425680), (170, 415664), (272, 259790), (313, 225760), (332, 212840), (340, 207832), (415, 170272), (544, 129895), (626, 112880), (664, 106420), (680, 103916), (830, 85136), (1252, 56440), (1328, 53210), (1360, 51958), (1411, 50080), (1565, 45152), (1660, 42568), (2504, 28220), (2656, 26605), (2720, 25979), (2822, 25040), (3130, 22576), (3320, 21284), (5008, 14110), (5321, 13280), (5644, 12520), (6260, 11288), (6640, 10642), (7055, 10016)]