1076916780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{6791}}^1$

素因数の和:7687

約数の個数: 72

約数和(自身を含む): 3270837024

約数和(自身を除く): 2193920244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 881, 1762, 2643, 3524, 4405, 5286, 6791, 7929, 8810, 10572, 13215, 13582, 15858, 17620, 20373, 26430, 27164, 31716, 33955, 39645, 40746, 52860, 61119, 67910, 79290, 81492, 101865, 122238, 135820, 158580, 203730, 244476, 305595, 407460, 611190, 1222380, 5982871, 11965742, 17948613, 23931484, 29914355, 35897226, 53845839, 59828710, 71794452, 89743065, 107691678, 119657420, 179486130, 215383356, 269229195, 358972260, 538458390, 1076916780]

約数ペア:

[(1, 1076916780), (2, 538458390), (3, 358972260), (4, 269229195), (5, 215383356), (6, 179486130), (9, 119657420), (10, 107691678), (12, 89743065), (15, 71794452), (18, 59828710), (20, 53845839), (30, 35897226), (36, 29914355), (45, 23931484), (60, 17948613), (90, 11965742), (180, 5982871), (881, 1222380), (1762, 611190), (2643, 407460), (3524, 305595), (4405, 244476), (5286, 203730), (6791, 158580), (7929, 135820), (8810, 122238), (10572, 101865), (13215, 81492), (13582, 79290), (15858, 67910), (17620, 61119), (20373, 52860), (26430, 40746), (27164, 39645), (31716, 33955)]