42036840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{38923}}^1$

素因数の和:38943

約数の個数: 64

約数和(自身を含む): 140126400

約数和(自身を除く): 98089560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 38923, 77846, 116769, 155692, 194615, 233538, 311384, 350307, 389230, 467076, 583845, 700614, 778460, 934152, 1050921, 1167690, 1401228, 1556920, 1751535, 2101842, 2335380, 2802456, 3503070, 4203684, 4670760, 5254605, 7006140, 8407368, 10509210, 14012280, 21018420, 42036840]

約数ペア:

[(1, 42036840), (2, 21018420), (3, 14012280), (4, 10509210), (5, 8407368), (6, 7006140), (8, 5254605), (9, 4670760), (10, 4203684), (12, 3503070), (15, 2802456), (18, 2335380), (20, 2101842), (24, 1751535), (27, 1556920), (30, 1401228), (36, 1167690), (40, 1050921), (45, 934152), (54, 778460), (60, 700614), (72, 583845), (90, 467076), (108, 389230), (120, 350307), (135, 311384), (180, 233538), (216, 194615), (270, 155692), (360, 116769), (540, 77846), (1080, 38923)]