90615360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8581}}^1$

素因数の和:8612

約数の個数: 112

約数和(自身を含む): 313895232

約数和(自身を除く): 223279872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8581, 10560, 17162, 25743, 34324, 42905, 51486, 68648, 85810, 94391, 102972, 128715, 137296, 171620, 188782, 205944, 257430, 274592, 283173, 343240, 377564, 411888, 471955, 514860, 549184, 566346, 686480, 755128, 823776, 943910, 1029720, 1132692, 1372960, 1415865, 1510256, 1647552, 1887820, 2059440, 2265384, 2745920, 2831730, 3020512, 3775640, 4118880, 4530768, 5663460, 6041024, 7551280, 8237760, 9061536, 11326920, 15102560, 18123072, 22653840, 30205120, 45307680, 90615360]

約数ペア:

[(1, 90615360), (2, 45307680), (3, 30205120), (4, 22653840), (5, 18123072), (6, 15102560), (8, 11326920), (10, 9061536), (11, 8237760), (12, 7551280), (15, 6041024), (16, 5663460), (20, 4530768), (22, 4118880), (24, 3775640), (30, 3020512), (32, 2831730), (33, 2745920), (40, 2265384), (44, 2059440), (48, 1887820), (55, 1647552), (60, 1510256), (64, 1415865), (66, 1372960), (80, 1132692), (88, 1029720), (96, 943910), (110, 823776), (120, 755128), (132, 686480), (160, 566346), (165, 549184), (176, 514860), (192, 471955), (220, 411888), (240, 377564), (264, 343240), (320, 283173), (330, 274592), (352, 257430), (440, 205944), (480, 188782), (528, 171620), (660, 137296), (704, 128715), (880, 102972), (960, 94391), (1056, 85810), (1320, 68648), (1760, 51486), (2112, 42905), (2640, 34324), (3520, 25743), (5280, 17162), (8581, 10560)]