70718640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17333}}^1$

素因数の和:17366

約数の個数: 80

約数和(自身を含む): 232136928

約数和(自身を除く): 161418288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 17333, 34666, 51999, 69332, 86665, 103998, 138664, 173330, 207996, 259995, 277328, 294661, 346660, 415992, 519990, 589322, 693320, 831984, 883983, 1039980, 1178644, 1386640, 1473305, 1767966, 2079960, 2357288, 2946610, 3535932, 4159920, 4419915, 4714576, 5893220, 7071864, 8839830, 11786440, 14143728, 17679660, 23572880, 35359320, 70718640]

約数ペア:

[(1, 70718640), (2, 35359320), (3, 23572880), (4, 17679660), (5, 14143728), (6, 11786440), (8, 8839830), (10, 7071864), (12, 5893220), (15, 4714576), (16, 4419915), (17, 4159920), (20, 3535932), (24, 2946610), (30, 2357288), (34, 2079960), (40, 1767966), (48, 1473305), (51, 1386640), (60, 1178644), (68, 1039980), (80, 883983), (85, 831984), (102, 693320), (120, 589322), (136, 519990), (170, 415992), (204, 346660), (240, 294661), (255, 277328), (272, 259995), (340, 207996), (408, 173330), (510, 138664), (680, 103998), (816, 86665), (1020, 69332), (1360, 51999), (2040, 34666), (4080, 17333)]