2090840160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{16193}}^1$

素因数の和:16480

約数の個数: 96

約数和(自身を含む): 6611038560

約数和(自身を除く): 4520198400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 8608, 10760, 12912, 16140, 16193, 21520, 25824, 32280, 32386, 43040, 48579, 64560, 64772, 80965, 97158, 129120, 129544, 161930, 194316, 242895, 259088, 323860, 388632, 485790, 518176, 647720, 777264, 971580, 1295440, 1554528, 1943160, 2590880, 3886320, 4355917, 7772640, 8711834, 13067751, 17423668, 21779585, 26135502, 34847336, 43559170, 52271004, 65338755, 69694672, 87118340, 104542008, 130677510, 139389344, 174236680, 209084016, 261355020, 348473360, 418168032, 522710040, 696946720, 1045420080, 2090840160]

約数ペア:

[(1, 2090840160), (2, 1045420080), (3, 696946720), (4, 522710040), (5, 418168032), (6, 348473360), (8, 261355020), (10, 209084016), (12, 174236680), (15, 139389344), (16, 130677510), (20, 104542008), (24, 87118340), (30, 69694672), (32, 65338755), (40, 52271004), (48, 43559170), (60, 34847336), (80, 26135502), (96, 21779585), (120, 17423668), (160, 13067751), (240, 8711834), (269, 7772640), (480, 4355917), (538, 3886320), (807, 2590880), (1076, 1943160), (1345, 1554528), (1614, 1295440), (2152, 971580), (2690, 777264), (3228, 647720), (4035, 518176), (4304, 485790), (5380, 388632), (6456, 323860), (8070, 259088), (8608, 242895), (10760, 194316), (12912, 161930), (16140, 129544), (16193, 129120), (21520, 97158), (25824, 80965), (32280, 64772), (32386, 64560), (43040, 48579)]