40027200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 136062720

約数和(自身を除く): 96035520

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, 150, 155, 160, 186, 192, 200, 240, 248, 269, 300, 310, 320, 372, 400, 465, 480, 496, 538, 600, 620, 744, 775, 800, 807, 930, 960, 992, 1076, 1200, 1240, 1345, 1488, 1550, 1600, 1614, 1860, 1984, 2152, 2325, 2400, 2480, 2690, 2976, 3100, 3228, 3720, 4035, 4304, 4650, 4800, 4960, 5380, 5952, 6200, 6456, 6725, 7440, 8070, 8339, 8608, 9300, 9920, 10760, 12400, 12912, 13450, 14880, 16140, 16678, 17216, 18600, 20175, 21520, 24800, 25017, 25824, 26900, 29760, 32280, 33356, 37200, 40350, 41695, 43040, 49600, 50034, 51648, 53800, 64560, 66712, 74400, 80700, 83390, 86080, 100068, 107600, 125085, 129120, 133424, 148800, 161400, 166780, 200136, 208475, 215200, 250170, 258240, 266848, 322800, 333560, 400272, 416950, 430400, 500340, 533696, 625425, 645600, 667120, 800544, 833900, 1000680, 1250850, 1291200, 1334240, 1601088, 1667800, 2001360, 2501700, 2668480, 3335600, 4002720, 5003400, 6671200, 8005440, 10006800, 13342400, 20013600, 40027200]

約数ペア:

[(1, 40027200), (2, 20013600), (3, 13342400), (4, 10006800), (5, 8005440), (6, 6671200), (8, 5003400), (10, 4002720), (12, 3335600), (15, 2668480), (16, 2501700), (20, 2001360), (24, 1667800), (25, 1601088), (30, 1334240), (31, 1291200), (32, 1250850), (40, 1000680), (48, 833900), (50, 800544), (60, 667120), (62, 645600), (64, 625425), (75, 533696), (80, 500340), (93, 430400), (96, 416950), (100, 400272), (120, 333560), (124, 322800), (150, 266848), (155, 258240), (160, 250170), (186, 215200), (192, 208475), (200, 200136), (240, 166780), (248, 161400), (269, 148800), (300, 133424), (310, 129120), (320, 125085), (372, 107600), (400, 100068), (465, 86080), (480, 83390), (496, 80700), (538, 74400), (600, 66712), (620, 64560), (744, 53800), (775, 51648), (800, 50034), (807, 49600), (930, 43040), (960, 41695), (992, 40350), (1076, 37200), (1200, 33356), (1240, 32280), (1345, 29760), (1488, 26900), (1550, 25824), (1600, 25017), (1614, 24800), (1860, 21520), (1984, 20175), (2152, 18600), (2325, 17216), (2400, 16678), (2480, 16140), (2690, 14880), (2976, 13450), (3100, 12912), (3228, 12400), (3720, 10760), (4035, 9920), (4304, 9300), (4650, 8608), (4800, 8339), (4960, 8070), (5380, 7440), (5952, 6725), (6200, 6456)]