40880760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3373}}^1$

素因数の和:3488

約数の個数: 64

約数和(自身を含む): 123893280

約数和(自身を除く): 83012520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 3373, 4040, 6060, 6746, 10119, 12120, 13492, 16865, 20238, 26984, 33730, 40476, 50595, 67460, 80952, 101190, 134920, 202380, 340673, 404760, 681346, 1022019, 1362692, 1703365, 2044038, 2725384, 3406730, 4088076, 5110095, 6813460, 8176152, 10220190, 13626920, 20440380, 40880760]

約数ペア:

[(1, 40880760), (2, 20440380), (3, 13626920), (4, 10220190), (5, 8176152), (6, 6813460), (8, 5110095), (10, 4088076), (12, 3406730), (15, 2725384), (20, 2044038), (24, 1703365), (30, 1362692), (40, 1022019), (60, 681346), (101, 404760), (120, 340673), (202, 202380), (303, 134920), (404, 101190), (505, 80952), (606, 67460), (808, 50595), (1010, 40476), (1212, 33730), (1515, 26984), (2020, 20238), (2424, 16865), (3030, 13492), (3373, 12120), (4040, 10119), (6060, 6746)]