160108800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 547464960

約数和(自身を除く): 387356160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 269, 300, 310, 320, 372, 384, 400, 465, 480, 496, 538, 600, 620, 640, 744, 768, 775, 800, 807, 930, 960, 992, 1076, 1200, 1240, 1280, 1345, 1488, 1550, 1600, 1614, 1860, 1920, 1984, 2152, 2325, 2400, 2480, 2690, 2976, 3100, 3200, 3228, 3720, 3840, 3968, 4035, 4304, 4650, 4800, 4960, 5380, 5952, 6200, 6400, 6456, 6725, 7440, 7936, 8070, 8339, 8608, 9300, 9600, 9920, 10760, 11904, 12400, 12912, 13450, 14880, 16140, 16678, 17216, 18600, 19200, 19840, 20175, 21520, 23808, 24800, 25017, 25824, 26900, 29760, 32280, 33356, 34432, 37200, 39680, 40350, 41695, 43040, 49600, 50034, 51648, 53800, 59520, 64560, 66712, 68864, 74400, 80700, 83390, 86080, 99200, 100068, 103296, 107600, 119040, 125085, 129120, 133424, 148800, 161400, 166780, 172160, 198400, 200136, 206592, 208475, 215200, 250170, 258240, 266848, 297600, 322800, 333560, 344320, 400272, 416950, 430400, 500340, 516480, 533696, 595200, 625425, 645600, 667120, 800544, 833900, 860800, 1000680, 1032960, 1067392, 1250850, 1291200, 1334240, 1601088, 1667800, 1721600, 2001360, 2134784, 2501700, 2582400, 2668480, 3202176, 3335600, 4002720, 5003400, 5164800, 5336960, 6404352, 6671200, 8005440, 10006800, 10673920, 13342400, 16010880, 20013600, 26684800, 32021760, 40027200, 53369600, 80054400, 160108800]

約数ペア:

[(1, 160108800), (2, 80054400), (3, 53369600), (4, 40027200), (5, 32021760), (6, 26684800), (8, 20013600), (10, 16010880), (12, 13342400), (15, 10673920), (16, 10006800), (20, 8005440), (24, 6671200), (25, 6404352), (30, 5336960), (31, 5164800), (32, 5003400), (40, 4002720), (48, 3335600), (50, 3202176), (60, 2668480), (62, 2582400), (64, 2501700), (75, 2134784), (80, 2001360), (93, 1721600), (96, 1667800), (100, 1601088), (120, 1334240), (124, 1291200), (128, 1250850), (150, 1067392), (155, 1032960), (160, 1000680), (186, 860800), (192, 833900), (200, 800544), (240, 667120), (248, 645600), (256, 625425), (269, 595200), (300, 533696), (310, 516480), (320, 500340), (372, 430400), (384, 416950), (400, 400272), (465, 344320), (480, 333560), (496, 322800), (538, 297600), (600, 266848), (620, 258240), (640, 250170), (744, 215200), (768, 208475), (775, 206592), (800, 200136), (807, 198400), (930, 172160), (960, 166780), (992, 161400), (1076, 148800), (1200, 133424), (1240, 129120), (1280, 125085), (1345, 119040), (1488, 107600), (1550, 103296), (1600, 100068), (1614, 99200), (1860, 86080), (1920, 83390), (1984, 80700), (2152, 74400), (2325, 68864), (2400, 66712), (2480, 64560), (2690, 59520), (2976, 53800), (3100, 51648), (3200, 50034), (3228, 49600), (3720, 43040), (3840, 41695), (3968, 40350), (4035, 39680), (4304, 37200), (4650, 34432), (4800, 33356), (4960, 32280), (5380, 29760), (5952, 26900), (6200, 25824), (6400, 25017), (6456, 24800), (6725, 23808), (7440, 21520), (7936, 20175), (8070, 19840), (8339, 19200), (8608, 18600), (9300, 17216), (9600, 16678), (9920, 16140), (10760, 14880), (11904, 13450), (12400, 12912)]