25840198080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8972291}}^1$

素因数の和:8972314

約数の個数: 84

約数和(自身を含む): 88879524552

約数和(自身を除く): 63039326472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 8972291, 17944582, 26916873, 35889164, 44861455, 53833746, 71778328, 80750619, 89722910, 107667492, 134584365, 143556656, 161501238, 179445820, 215334984, 269168730, 287113312, 323002476, 358891640, 403753095, 430669968, 538337460, 574226624, 646004952, 717783280, 807506190, 861339936, 1076674920, 1292009904, 1435566560, 1615012380, 1722679872, 2153349840, 2584019808, 2871133120, 3230024760, 4306699680, 5168039616, 6460049520, 8613399360, 12920099040, 25840198080]

約数ペア:

[(1, 25840198080), (2, 12920099040), (3, 8613399360), (4, 6460049520), (5, 5168039616), (6, 4306699680), (8, 3230024760), (9, 2871133120), (10, 2584019808), (12, 2153349840), (15, 1722679872), (16, 1615012380), (18, 1435566560), (20, 1292009904), (24, 1076674920), (30, 861339936), (32, 807506190), (36, 717783280), (40, 646004952), (45, 574226624), (48, 538337460), (60, 430669968), (64, 403753095), (72, 358891640), (80, 323002476), (90, 287113312), (96, 269168730), (120, 215334984), (144, 179445820), (160, 161501238), (180, 143556656), (192, 134584365), (240, 107667492), (288, 89722910), (320, 80750619), (360, 71778328), (480, 53833746), (576, 44861455), (720, 35889164), (960, 26916873), (1440, 17944582), (2880, 8972291)]