55619007120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2491891}}^1$

素因数の和:2491941

約数の個数: 120

約数和(自身を含む): 192812635392

約数和(自身を除く): 137193628272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 2491891, 4983782, 7475673, 9967564, 12459455, 14951346, 19935128, 22427019, 24918910, 29902692, 37378365, 39870256, 44854038, 49837820, 59805384, 74756730, 77248621, 89708076, 99675640, 112135095, 119610768, 149513460, 154497242, 179416152, 199351280, 224270190, 231745863, 299026920, 308994484, 358832304, 386243105, 448540380, 463491726, 598053840, 617988968, 695237589, 772486210, 897080760, 926983452, 1158729315, 1235977936, 1390475178, 1544972420, 1794161520, 1853966904, 2317458630, 2780950356, 3089944840, 3476187945, 3707933808, 4634917260, 5561900712, 6179889680, 6952375890, 9269834520, 11123801424, 13904751780, 18539669040, 27809503560, 55619007120]

約数ペア:

[(1, 55619007120), (2, 27809503560), (3, 18539669040), (4, 13904751780), (5, 11123801424), (6, 9269834520), (8, 6952375890), (9, 6179889680), (10, 5561900712), (12, 4634917260), (15, 3707933808), (16, 3476187945), (18, 3089944840), (20, 2780950356), (24, 2317458630), (30, 1853966904), (31, 1794161520), (36, 1544972420), (40, 1390475178), (45, 1235977936), (48, 1158729315), (60, 926983452), (62, 897080760), (72, 772486210), (80, 695237589), (90, 617988968), (93, 598053840), (120, 463491726), (124, 448540380), (144, 386243105), (155, 358832304), (180, 308994484), (186, 299026920), (240, 231745863), (248, 224270190), (279, 199351280), (310, 179416152), (360, 154497242), (372, 149513460), (465, 119610768), (496, 112135095), (558, 99675640), (620, 89708076), (720, 77248621), (744, 74756730), (930, 59805384), (1116, 49837820), (1240, 44854038), (1395, 39870256), (1488, 37378365), (1860, 29902692), (2232, 24918910), (2480, 22427019), (2790, 19935128), (3720, 14951346), (4464, 12459455), (5580, 9967564), (7440, 7475673), (11160, 4983782), (22320, 2491891)]