1240875600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{9151}}^1$

素因数の和:9285

約数の個数: 120

約数和(自身を含む): 4010552832

約数和(自身を除く): 2769677232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 150, 200, 226, 240, 300, 339, 400, 452, 565, 600, 678, 904, 1130, 1200, 1356, 1695, 1808, 2260, 2712, 2825, 3390, 4520, 5424, 5650, 6780, 8475, 9040, 9151, 11300, 13560, 16950, 18302, 22600, 27120, 27453, 33900, 36604, 45200, 45755, 54906, 67800, 73208, 91510, 109812, 135600, 137265, 146416, 183020, 219624, 228775, 274530, 366040, 439248, 457550, 549060, 686325, 732080, 915100, 1034063, 1098120, 1372650, 1830200, 2068126, 2196240, 2745300, 3102189, 3660400, 4136252, 5170315, 5490600, 6204378, 8272504, 10340630, 10981200, 12408756, 15510945, 16545008, 20681260, 24817512, 25851575, 31021890, 41362520, 49635024, 51703150, 62043780, 77554725, 82725040, 103406300, 124087560, 155109450, 206812600, 248175120, 310218900, 413625200, 620437800, 1240875600]

約数ペア:

[(1, 1240875600), (2, 620437800), (3, 413625200), (4, 310218900), (5, 248175120), (6, 206812600), (8, 155109450), (10, 124087560), (12, 103406300), (15, 82725040), (16, 77554725), (20, 62043780), (24, 51703150), (25, 49635024), (30, 41362520), (40, 31021890), (48, 25851575), (50, 24817512), (60, 20681260), (75, 16545008), (80, 15510945), (100, 12408756), (113, 10981200), (120, 10340630), (150, 8272504), (200, 6204378), (226, 5490600), (240, 5170315), (300, 4136252), (339, 3660400), (400, 3102189), (452, 2745300), (565, 2196240), (600, 2068126), (678, 1830200), (904, 1372650), (1130, 1098120), (1200, 1034063), (1356, 915100), (1695, 732080), (1808, 686325), (2260, 549060), (2712, 457550), (2825, 439248), (3390, 366040), (4520, 274530), (5424, 228775), (5650, 219624), (6780, 183020), (8475, 146416), (9040, 137265), (9151, 135600), (11300, 109812), (13560, 91510), (16950, 73208), (18302, 67800), (22600, 54906), (27120, 45755), (27453, 45200), (33900, 36604)]