23801580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4036

約数の個数: 96

約数和(自身を含む): 80801280

約数和(自身を除く): 56999700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4007, 5940, 8014, 12021, 16028, 20035, 24042, 36063, 40070, 44077, 48084, 60105, 72126, 80140, 88154, 108189, 120210, 132231, 144252, 176308, 180315, 216378, 220385, 240420, 264462, 360630, 396693, 432756, 440770, 528924, 540945, 661155, 721260, 793386, 881540, 1081890, 1190079, 1322310, 1586772, 1983465, 2163780, 2380158, 2644620, 3966930, 4760316, 5950395, 7933860, 11900790, 23801580]

約数ペア:

[(1, 23801580), (2, 11900790), (3, 7933860), (4, 5950395), (5, 4760316), (6, 3966930), (9, 2644620), (10, 2380158), (11, 2163780), (12, 1983465), (15, 1586772), (18, 1322310), (20, 1190079), (22, 1081890), (27, 881540), (30, 793386), (33, 721260), (36, 661155), (44, 540945), (45, 528924), (54, 440770), (55, 432756), (60, 396693), (66, 360630), (90, 264462), (99, 240420), (108, 220385), (110, 216378), (132, 180315), (135, 176308), (165, 144252), (180, 132231), (198, 120210), (220, 108189), (270, 88154), (297, 80140), (330, 72126), (396, 60105), (495, 48084), (540, 44077), (594, 40070), (660, 36063), (990, 24042), (1188, 20035), (1485, 16028), (1980, 12021), (2970, 8014), (4007, 5940)]