368889280

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 918789120

約数和(自身を除く): 549899840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 145, 160, 232, 254, 290, 313, 320, 464, 508, 580, 626, 635, 928, 1016, 1160, 1252, 1270, 1565, 1856, 2032, 2320, 2504, 2540, 3130, 3683, 4064, 4640, 5008, 5080, 6260, 7366, 8128, 9077, 9280, 10016, 10160, 12520, 14732, 18154, 18415, 20032, 20320, 25040, 29464, 36308, 36830, 39751, 40640, 45385, 50080, 58928, 72616, 73660, 79502, 90770, 100160, 117856, 145232, 147320, 159004, 181540, 198755, 235712, 290464, 294640, 318008, 363080, 397510, 580928, 589280, 636016, 726160, 795020, 1152779, 1178560, 1272032, 1452320, 1590040, 2305558, 2544064, 2904640, 3180080, 4611116, 5763895, 6360160, 9222232, 11527790, 12720320, 18444464, 23055580, 36888928, 46111160, 73777856, 92222320, 184444640, 368889280]

約数ペア:

[(1, 368889280), (2, 184444640), (4, 92222320), (5, 73777856), (8, 46111160), (10, 36888928), (16, 23055580), (20, 18444464), (29, 12720320), (32, 11527790), (40, 9222232), (58, 6360160), (64, 5763895), (80, 4611116), (116, 3180080), (127, 2904640), (145, 2544064), (160, 2305558), (232, 1590040), (254, 1452320), (290, 1272032), (313, 1178560), (320, 1152779), (464, 795020), (508, 726160), (580, 636016), (626, 589280), (635, 580928), (928, 397510), (1016, 363080), (1160, 318008), (1252, 294640), (1270, 290464), (1565, 235712), (1856, 198755), (2032, 181540), (2320, 159004), (2504, 147320), (2540, 145232), (3130, 117856), (3683, 100160), (4064, 90770), (4640, 79502), (5008, 73660), (5080, 72616), (6260, 58928), (7366, 50080), (8128, 45385), (9077, 40640), (9280, 39751), (10016, 36830), (10160, 36308), (12520, 29464), (14732, 25040), (18154, 20320), (18415, 20032)]