60057540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 192890880

約数和(自身を除く): 132833340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 229, 235, 279, 282, 310, 372, 423, 458, 465, 470, 558, 564, 620, 687, 705, 846, 916, 930, 940, 1116, 1145, 1374, 1395, 1410, 1457, 1692, 1860, 2061, 2115, 2290, 2748, 2790, 2820, 2914, 3435, 4122, 4230, 4371, 4580, 5580, 5828, 6870, 7099, 7285, 8244, 8460, 8742, 10305, 10763, 13113, 13740, 14198, 14570, 17484, 20610, 21297, 21526, 21855, 26226, 28396, 29140, 32289, 35495, 41220, 42594, 43052, 43710, 52452, 53815, 63891, 64578, 65565, 70990, 85188, 87420, 96867, 106485, 107630, 127782, 129156, 131130, 141980, 161445, 193734, 212970, 215260, 255564, 262260, 319455, 322890, 333653, 387468, 425940, 484335, 638910, 645780, 667306, 968670, 1000959, 1277820, 1334612, 1668265, 1937340, 2001918, 3002877, 3336530, 4003836, 5004795, 6005754, 6673060, 10009590, 12011508, 15014385, 20019180, 30028770, 60057540]

約数ペア:

[(1, 60057540), (2, 30028770), (3, 20019180), (4, 15014385), (5, 12011508), (6, 10009590), (9, 6673060), (10, 6005754), (12, 5004795), (15, 4003836), (18, 3336530), (20, 3002877), (30, 2001918), (31, 1937340), (36, 1668265), (45, 1334612), (47, 1277820), (60, 1000959), (62, 968670), (90, 667306), (93, 645780), (94, 638910), (124, 484335), (141, 425940), (155, 387468), (180, 333653), (186, 322890), (188, 319455), (229, 262260), (235, 255564), (279, 215260), (282, 212970), (310, 193734), (372, 161445), (423, 141980), (458, 131130), (465, 129156), (470, 127782), (558, 107630), (564, 106485), (620, 96867), (687, 87420), (705, 85188), (846, 70990), (916, 65565), (930, 64578), (940, 63891), (1116, 53815), (1145, 52452), (1374, 43710), (1395, 43052), (1410, 42594), (1457, 41220), (1692, 35495), (1860, 32289), (2061, 29140), (2115, 28396), (2290, 26226), (2748, 21855), (2790, 21526), (2820, 21297), (2914, 20610), (3435, 17484), (4122, 14570), (4230, 14198), (4371, 13740), (4580, 13113), (5580, 10763), (5828, 10305), (6870, 8742), (7099, 8460), (7285, 8244)]