1187323560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106391}}^1$

素因数の和:106439

約数の個数: 96

約数和(自身を含む): 3983316480

約数和(自身を除く): 2795992920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 106391, 212782, 319173, 425564, 531955, 638346, 851128, 957519, 1063910, 1276692, 1595865, 1915038, 2127820, 2553384, 3191730, 3298121, 3830076, 4255640, 4787595, 6383460, 6596242, 7660152, 9575190, 9894363, 12766920, 13192484, 16490605, 19150380, 19788726, 26384968, 29683089, 32981210, 38300760, 39577452, 49471815, 59366178, 65962420, 79154904, 98943630, 118732356, 131924840, 148415445, 197887260, 237464712, 296830890, 395774520, 593661780, 1187323560]

約数ペア:

[(1, 1187323560), (2, 593661780), (3, 395774520), (4, 296830890), (5, 237464712), (6, 197887260), (8, 148415445), (9, 131924840), (10, 118732356), (12, 98943630), (15, 79154904), (18, 65962420), (20, 59366178), (24, 49471815), (30, 39577452), (31, 38300760), (36, 32981210), (40, 29683089), (45, 26384968), (60, 19788726), (62, 19150380), (72, 16490605), (90, 13192484), (93, 12766920), (120, 9894363), (124, 9575190), (155, 7660152), (180, 6596242), (186, 6383460), (248, 4787595), (279, 4255640), (310, 3830076), (360, 3298121), (372, 3191730), (465, 2553384), (558, 2127820), (620, 1915038), (744, 1595865), (930, 1276692), (1116, 1063910), (1240, 957519), (1395, 851128), (1860, 638346), (2232, 531955), (2790, 425564), (3720, 319173), (5580, 212782), (11160, 106391)]