269968260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{20177}}^1$

素因数の和:20412

約数の個数: 48

約数和(自身を含む): 759338496

約数和(自身を除く): 489370236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 20177, 40354, 60531, 80708, 100885, 121062, 201770, 242124, 302655, 403540, 605310, 1210620, 4499471, 8998942, 13498413, 17997884, 22497355, 26996826, 44994710, 53993652, 67492065, 89989420, 134984130, 269968260]

約数ペア:

[(1, 269968260), (2, 134984130), (3, 89989420), (4, 67492065), (5, 53993652), (6, 44994710), (10, 26996826), (12, 22497355), (15, 17997884), (20, 13498413), (30, 8998942), (60, 4499471), (223, 1210620), (446, 605310), (669, 403540), (892, 302655), (1115, 242124), (1338, 201770), (2230, 121062), (2676, 100885), (3345, 80708), (4460, 60531), (6690, 40354), (13380, 20177)]