143326920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9871}}^1$

素因数の和:9907

約数の個数: 96

約数和(自身を含む): 472671360

約数和(自身を除く): 329344440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 9871, 14520, 19742, 29613, 39484, 49355, 59226, 78968, 98710, 108581, 118452, 148065, 197420, 217162, 236904, 296130, 325743, 394840, 434324, 542905, 592260, 651486, 868648, 1085810, 1184520, 1194391, 1302972, 1628715, 2171620, 2388782, 2605944, 3257430, 3583173, 4343240, 4777564, 5971955, 6514860, 7166346, 9555128, 11943910, 13029720, 14332692, 17915865, 23887820, 28665384, 35831730, 47775640, 71663460, 143326920]

約数ペア:

[(1, 143326920), (2, 71663460), (3, 47775640), (4, 35831730), (5, 28665384), (6, 23887820), (8, 17915865), (10, 14332692), (11, 13029720), (12, 11943910), (15, 9555128), (20, 7166346), (22, 6514860), (24, 5971955), (30, 4777564), (33, 4343240), (40, 3583173), (44, 3257430), (55, 2605944), (60, 2388782), (66, 2171620), (88, 1628715), (110, 1302972), (120, 1194391), (121, 1184520), (132, 1085810), (165, 868648), (220, 651486), (242, 592260), (264, 542905), (330, 434324), (363, 394840), (440, 325743), (484, 296130), (605, 236904), (660, 217162), (726, 197420), (968, 148065), (1210, 118452), (1320, 108581), (1452, 98710), (1815, 78968), (2420, 59226), (2904, 49355), (3630, 39484), (4840, 29613), (7260, 19742), (9871, 14520)]