325693260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10459}}^1$

素因数の和:10647

約数の個数: 72

約数和(自身を含む): 993741840

約数和(自身を除く): 668048580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 7785, 10380, 10459, 15570, 20918, 31140, 31377, 41836, 52295, 62754, 94131, 104590, 125508, 156885, 188262, 209180, 313770, 376524, 470655, 627540, 941310, 1809407, 1882620, 3618814, 5428221, 7237628, 9047035, 10856442, 16284663, 18094070, 21712884, 27141105, 32569326, 36188140, 54282210, 65138652, 81423315, 108564420, 162846630, 325693260]

約数ペア:

[(1, 325693260), (2, 162846630), (3, 108564420), (4, 81423315), (5, 65138652), (6, 54282210), (9, 36188140), (10, 32569326), (12, 27141105), (15, 21712884), (18, 18094070), (20, 16284663), (30, 10856442), (36, 9047035), (45, 7237628), (60, 5428221), (90, 3618814), (173, 1882620), (180, 1809407), (346, 941310), (519, 627540), (692, 470655), (865, 376524), (1038, 313770), (1557, 209180), (1730, 188262), (2076, 156885), (2595, 125508), (3114, 104590), (3460, 94131), (5190, 62754), (6228, 52295), (7785, 41836), (10380, 31377), (10459, 31140), (15570, 20918)]