55891200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 191612736

約数和(自身を除く): 135721536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 71, 75, 80, 82, 96, 100, 120, 123, 128, 142, 150, 160, 164, 192, 200, 205, 213, 240, 246, 256, 284, 300, 320, 328, 355, 384, 400, 410, 426, 480, 492, 568, 600, 615, 640, 656, 710, 768, 800, 820, 852, 960, 984, 1025, 1065, 1136, 1200, 1230, 1280, 1312, 1420, 1600, 1640, 1704, 1775, 1920, 1968, 2050, 2130, 2272, 2400, 2460, 2624, 2840, 2911, 3075, 3200, 3280, 3408, 3550, 3840, 3936, 4100, 4260, 4544, 4800, 4920, 5248, 5325, 5680, 5822, 6150, 6400, 6560, 6816, 7100, 7872, 8200, 8520, 8733, 9088, 9600, 9840, 10496, 10650, 11360, 11644, 12300, 13120, 13632, 14200, 14555, 15744, 16400, 17040, 17466, 18176, 19200, 19680, 21300, 22720, 23288, 24600, 26240, 27264, 28400, 29110, 31488, 32800, 34080, 34932, 39360, 42600, 43665, 45440, 46576, 49200, 52480, 54528, 56800, 58220, 65600, 68160, 69864, 72775, 78720, 85200, 87330, 90880, 93152, 98400, 113600, 116440, 131200, 136320, 139728, 145550, 157440, 170400, 174660, 186304, 196800, 218325, 227200, 232880, 262400, 272640, 279456, 291100, 340800, 349320, 372608, 393600, 436650, 454400, 465760, 558912, 582200, 681600, 698640, 745216, 787200, 873300, 931520, 1117824, 1164400, 1363200, 1397280, 1746600, 1863040, 2235648, 2328800, 2794560, 3493200, 3726080, 4657600, 5589120, 6986400, 9315200, 11178240, 13972800, 18630400, 27945600, 55891200]

約数ペア:

[(1, 55891200), (2, 27945600), (3, 18630400), (4, 13972800), (5, 11178240), (6, 9315200), (8, 6986400), (10, 5589120), (12, 4657600), (15, 3726080), (16, 3493200), (20, 2794560), (24, 2328800), (25, 2235648), (30, 1863040), (32, 1746600), (40, 1397280), (41, 1363200), (48, 1164400), (50, 1117824), (60, 931520), (64, 873300), (71, 787200), (75, 745216), (80, 698640), (82, 681600), (96, 582200), (100, 558912), (120, 465760), (123, 454400), (128, 436650), (142, 393600), (150, 372608), (160, 349320), (164, 340800), (192, 291100), (200, 279456), (205, 272640), (213, 262400), (240, 232880), (246, 227200), (256, 218325), (284, 196800), (300, 186304), (320, 174660), (328, 170400), (355, 157440), (384, 145550), (400, 139728), (410, 136320), (426, 131200), (480, 116440), (492, 113600), (568, 98400), (600, 93152), (615, 90880), (640, 87330), (656, 85200), (710, 78720), (768, 72775), (800, 69864), (820, 68160), (852, 65600), (960, 58220), (984, 56800), (1025, 54528), (1065, 52480), (1136, 49200), (1200, 46576), (1230, 45440), (1280, 43665), (1312, 42600), (1420, 39360), (1600, 34932), (1640, 34080), (1704, 32800), (1775, 31488), (1920, 29110), (1968, 28400), (2050, 27264), (2130, 26240), (2272, 24600), (2400, 23288), (2460, 22720), (2624, 21300), (2840, 19680), (2911, 19200), (3075, 18176), (3200, 17466), (3280, 17040), (3408, 16400), (3550, 15744), (3840, 14555), (3936, 14200), (4100, 13632), (4260, 13120), (4544, 12300), (4800, 11644), (4920, 11360), (5248, 10650), (5325, 10496), (5680, 9840), (5822, 9600), (6150, 9088), (6400, 8733), (6560, 8520), (6816, 8200), (7100, 7872)]