27571140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3321

約数の個数: 72

約数和(自身を含む): 85438080

約数和(自身を除く): 57866940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3259, 4230, 6518, 8460, 9777, 13036, 16295, 19554, 29331, 32590, 39108, 48885, 58662, 65180, 97770, 117324, 146655, 153173, 195540, 293310, 306346, 459519, 586620, 612692, 765865, 919038, 1378557, 1531730, 1838076, 2297595, 2757114, 3063460, 4595190, 5514228, 6892785, 9190380, 13785570, 27571140]

約数ペア:

[(1, 27571140), (2, 13785570), (3, 9190380), (4, 6892785), (5, 5514228), (6, 4595190), (9, 3063460), (10, 2757114), (12, 2297595), (15, 1838076), (18, 1531730), (20, 1378557), (30, 919038), (36, 765865), (45, 612692), (47, 586620), (60, 459519), (90, 306346), (94, 293310), (141, 195540), (180, 153173), (188, 146655), (235, 117324), (282, 97770), (423, 65180), (470, 58662), (564, 48885), (705, 39108), (846, 32590), (940, 29331), (1410, 19554), (1692, 16295), (2115, 13036), (2820, 9777), (3259, 8460), (4230, 6518)]