40851240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5162

約数の個数: 64

約数和(自身を含む): 124407360

約数和(自身を除く): 83556120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 5081, 8040, 10162, 15243, 20324, 25405, 30486, 40648, 50810, 60972, 76215, 101620, 121944, 152430, 203240, 304860, 340427, 609720, 680854, 1021281, 1361708, 1702135, 2042562, 2723416, 3404270, 4085124, 5106405, 6808540, 8170248, 10212810, 13617080, 20425620, 40851240]

約数ペア:

[(1, 40851240), (2, 20425620), (3, 13617080), (4, 10212810), (5, 8170248), (6, 6808540), (8, 5106405), (10, 4085124), (12, 3404270), (15, 2723416), (20, 2042562), (24, 1702135), (30, 1361708), (40, 1021281), (60, 680854), (67, 609720), (120, 340427), (134, 304860), (201, 203240), (268, 152430), (335, 121944), (402, 101620), (536, 76215), (670, 60972), (804, 50810), (1005, 40648), (1340, 30486), (1608, 25405), (2010, 20324), (2680, 15243), (4020, 10162), (5081, 8040)]