273256320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4644

約数の個数: 128

約数和(自身を含む): 899297280

約数和(自身を除く): 626040960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4591, 4960, 5952, 7440, 9182, 9920, 11904, 13773, 14880, 18364, 19840, 22955, 27546, 29760, 36728, 45910, 55092, 59520, 68865, 73456, 91820, 110184, 137730, 142321, 146912, 183640, 220368, 275460, 284642, 293824, 367280, 426963, 440736, 550920, 569284, 587648, 711605, 734560, 853926, 881472, 1101840, 1138568, 1423210, 1469120, 1707852, 1762944, 2134815, 2203680, 2277136, 2846420, 2938240, 3415704, 4269630, 4407360, 4554272, 5692840, 6831408, 8539260, 8814720, 9108544, 11385680, 13662816, 17078520, 18217088, 22771360, 27325632, 34157040, 45542720, 54651264, 68314080, 91085440, 136628160, 273256320]

約数ペア:

[(1, 273256320), (2, 136628160), (3, 91085440), (4, 68314080), (5, 54651264), (6, 45542720), (8, 34157040), (10, 27325632), (12, 22771360), (15, 18217088), (16, 17078520), (20, 13662816), (24, 11385680), (30, 9108544), (31, 8814720), (32, 8539260), (40, 6831408), (48, 5692840), (60, 4554272), (62, 4407360), (64, 4269630), (80, 3415704), (93, 2938240), (96, 2846420), (120, 2277136), (124, 2203680), (128, 2134815), (155, 1762944), (160, 1707852), (186, 1469120), (192, 1423210), (240, 1138568), (248, 1101840), (310, 881472), (320, 853926), (372, 734560), (384, 711605), (465, 587648), (480, 569284), (496, 550920), (620, 440736), (640, 426963), (744, 367280), (930, 293824), (960, 284642), (992, 275460), (1240, 220368), (1488, 183640), (1860, 146912), (1920, 142321), (1984, 137730), (2480, 110184), (2976, 91820), (3720, 73456), (3968, 68865), (4591, 59520), (4960, 55092), (5952, 45910), (7440, 36728), (9182, 29760), (9920, 27546), (11904, 22955), (13773, 19840), (14880, 18364)]