55142280

素因数分解:

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

素因数の和:3323

約数の個数: 96

約数和(自身を含む): 183081600

約数和(自身を除く): 127939320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3259, 3384, 4230, 5640, 6518, 8460, 9777, 13036, 16295, 16920, 19554, 26072, 29331, 32590, 39108, 48885, 58662, 65180, 78216, 97770, 117324, 130360, 146655, 153173, 195540, 234648, 293310, 306346, 391080, 459519, 586620, 612692, 765865, 919038, 1173240, 1225384, 1378557, 1531730, 1838076, 2297595, 2757114, 3063460, 3676152, 4595190, 5514228, 6126920, 6892785, 9190380, 11028456, 13785570, 18380760, 27571140, 55142280]

約数ペア:

[(1, 55142280), (2, 27571140), (3, 18380760), (4, 13785570), (5, 11028456), (6, 9190380), (8, 6892785), (9, 6126920), (10, 5514228), (12, 4595190), (15, 3676152), (18, 3063460), (20, 2757114), (24, 2297595), (30, 1838076), (36, 1531730), (40, 1378557), (45, 1225384), (47, 1173240), (60, 919038), (72, 765865), (90, 612692), (94, 586620), (120, 459519), (141, 391080), (180, 306346), (188, 293310), (235, 234648), (282, 195540), (360, 153173), (376, 146655), (423, 130360), (470, 117324), (564, 97770), (705, 78216), (846, 65180), (940, 58662), (1128, 48885), (1410, 39108), (1692, 32590), (1880, 29331), (2115, 26072), (2820, 19554), (3259, 16920), (3384, 16295), (4230, 13036), (5640, 9777), (6518, 8460)]