36820720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 90396000

約数和(自身を除く): 53575280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 59, 80, 116, 118, 145, 232, 236, 269, 290, 295, 464, 472, 538, 580, 590, 944, 1076, 1160, 1180, 1345, 1711, 2152, 2320, 2360, 2690, 3422, 4304, 4720, 5380, 6844, 7801, 8555, 10760, 13688, 15602, 15871, 17110, 21520, 27376, 31204, 31742, 34220, 39005, 62408, 63484, 68440, 78010, 79355, 124816, 126968, 136880, 156020, 158710, 253936, 312040, 317420, 460259, 624080, 634840, 920518, 1269680, 1841036, 2301295, 3682072, 4602590, 7364144, 9205180, 18410360, 36820720]

約数ペア:

[(1, 36820720), (2, 18410360), (4, 9205180), (5, 7364144), (8, 4602590), (10, 3682072), (16, 2301295), (20, 1841036), (29, 1269680), (40, 920518), (58, 634840), (59, 624080), (80, 460259), (116, 317420), (118, 312040), (145, 253936), (232, 158710), (236, 156020), (269, 136880), (290, 126968), (295, 124816), (464, 79355), (472, 78010), (538, 68440), (580, 63484), (590, 62408), (944, 39005), (1076, 34220), (1160, 31742), (1180, 31204), (1345, 27376), (1711, 21520), (2152, 17110), (2320, 15871), (2360, 15602), (2690, 13688), (3422, 10760), (4304, 8555), (4720, 7801), (5380, 6844)]