2130360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 6562080

約数和(自身を除く): 4431720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 433, 492, 615, 820, 866, 984, 1230, 1299, 1640, 1732, 2165, 2460, 2598, 3464, 4330, 4920, 5196, 6495, 8660, 10392, 12990, 17320, 17753, 25980, 35506, 51960, 53259, 71012, 88765, 106518, 142024, 177530, 213036, 266295, 355060, 426072, 532590, 710120, 1065180, 2130360]

約数ペア:

[(1, 2130360), (2, 1065180), (3, 710120), (4, 532590), (5, 426072), (6, 355060), (8, 266295), (10, 213036), (12, 177530), (15, 142024), (20, 106518), (24, 88765), (30, 71012), (40, 53259), (41, 51960), (60, 35506), (82, 25980), (120, 17753), (123, 17320), (164, 12990), (205, 10392), (246, 8660), (328, 6495), (410, 5196), (433, 4920), (492, 4330), (615, 3464), (820, 2598), (866, 2460), (984, 2165), (1230, 1732), (1299, 1640)]