36804520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 88416000

約数和(自身を除く): 51611480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 613, 632, 760, 790, 1226, 1501, 1580, 2452, 3002, 3065, 3160, 4904, 6004, 6130, 7505, 11647, 12008, 12260, 15010, 23294, 24520, 30020, 46588, 48427, 58235, 60040, 93176, 96854, 116470, 193708, 232940, 242135, 387416, 465880, 484270, 920113, 968540, 1840226, 1937080, 3680452, 4600565, 7360904, 9201130, 18402260, 36804520]

約数ペア:

[(1, 36804520), (2, 18402260), (4, 9201130), (5, 7360904), (8, 4600565), (10, 3680452), (19, 1937080), (20, 1840226), (38, 968540), (40, 920113), (76, 484270), (79, 465880), (95, 387416), (152, 242135), (158, 232940), (190, 193708), (316, 116470), (380, 96854), (395, 93176), (613, 60040), (632, 58235), (760, 48427), (790, 46588), (1226, 30020), (1501, 24520), (1580, 23294), (2452, 15010), (3002, 12260), (3065, 12008), (3160, 11647), (4904, 7505), (6004, 6130)]