80282610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 214905600

約数和(自身を除く): 134622990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 409, 727, 818, 1227, 1454, 2045, 2181, 2454, 3635, 3681, 4090, 4362, 6135, 6543, 7270, 7362, 10905, 11043, 12270, 13086, 18405, 19629, 21810, 22086, 32715, 36810, 39258, 55215, 65430, 98145, 110430, 196290, 297343, 594686, 892029, 1486715, 1784058, 2676087, 2973430, 4460145, 5352174, 8028261, 8920290, 13380435, 16056522, 26760870, 40141305, 80282610]

約数ペア:

[(1, 80282610), (2, 40141305), (3, 26760870), (5, 16056522), (6, 13380435), (9, 8920290), (10, 8028261), (15, 5352174), (18, 4460145), (27, 2973430), (30, 2676087), (45, 1784058), (54, 1486715), (90, 892029), (135, 594686), (270, 297343), (409, 196290), (727, 110430), (818, 98145), (1227, 65430), (1454, 55215), (2045, 39258), (2181, 36810), (2454, 32715), (3635, 22086), (3681, 21810), (4090, 19629), (4362, 18405), (6135, 13086), (6543, 12270), (7270, 11043), (7362, 10905)]