61700760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15581}}^1$

素因数の和:15609

約数の個数: 96

約数和(自身を含む): 218771280

約数和(自身を除く): 157070520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 15581, 31162, 46743, 62324, 77905, 93486, 124648, 140229, 155810, 171391, 186972, 233715, 280458, 311620, 342782, 373944, 467430, 514173, 560916, 623240, 685564, 701145, 856955, 934860, 1028346, 1121832, 1371128, 1402290, 1542519, 1713910, 1869720, 2056692, 2570865, 2804580, 3085038, 3427820, 4113384, 5141730, 5609160, 6170076, 6855640, 7712595, 10283460, 12340152, 15425190, 20566920, 30850380, 61700760]

約数ペア:

[(1, 61700760), (2, 30850380), (3, 20566920), (4, 15425190), (5, 12340152), (6, 10283460), (8, 7712595), (9, 6855640), (10, 6170076), (11, 5609160), (12, 5141730), (15, 4113384), (18, 3427820), (20, 3085038), (22, 2804580), (24, 2570865), (30, 2056692), (33, 1869720), (36, 1713910), (40, 1542519), (44, 1402290), (45, 1371128), (55, 1121832), (60, 1028346), (66, 934860), (72, 856955), (88, 701145), (90, 685564), (99, 623240), (110, 560916), (120, 514173), (132, 467430), (165, 373944), (180, 342782), (198, 311620), (220, 280458), (264, 233715), (330, 186972), (360, 171391), (396, 155810), (440, 140229), (495, 124648), (660, 93486), (792, 77905), (990, 62324), (1320, 46743), (1980, 31162), (3960, 15581)]