57288660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 190192128

約数和(自身を除く): 132903468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 607, 660, 715, 726, 780, 858, 1210, 1214, 1430, 1452, 1573, 1716, 1815, 1821, 2145, 2420, 2428, 2860, 3035, 3146, 3630, 3642, 4290, 4719, 6070, 6292, 6677, 7260, 7284, 7865, 7891, 8580, 9105, 9438, 12140, 13354, 15730, 15782, 18210, 18876, 20031, 23595, 23673, 26708, 31460, 31564, 33385, 36420, 39455, 40062, 47190, 47346, 66770, 73447, 78910, 80124, 86801, 94380, 94692, 100155, 118365, 133540, 146894, 157820, 173602, 200310, 220341, 236730, 260403, 293788, 347204, 367235, 400620, 434005, 440682, 473460, 520806, 734470, 868010, 881364, 954811, 1041612, 1101705, 1302015, 1468940, 1736020, 1909622, 2203410, 2604030, 2864433, 3819244, 4406820, 4774055, 5208060, 5728866, 9548110, 11457732, 14322165, 19096220, 28644330, 57288660]

約数ペア:

[(1, 57288660), (2, 28644330), (3, 19096220), (4, 14322165), (5, 11457732), (6, 9548110), (10, 5728866), (11, 5208060), (12, 4774055), (13, 4406820), (15, 3819244), (20, 2864433), (22, 2604030), (26, 2203410), (30, 1909622), (33, 1736020), (39, 1468940), (44, 1302015), (52, 1101705), (55, 1041612), (60, 954811), (65, 881364), (66, 868010), (78, 734470), (110, 520806), (121, 473460), (130, 440682), (132, 434005), (143, 400620), (156, 367235), (165, 347204), (195, 293788), (220, 260403), (242, 236730), (260, 220341), (286, 200310), (330, 173602), (363, 157820), (390, 146894), (429, 133540), (484, 118365), (572, 100155), (605, 94692), (607, 94380), (660, 86801), (715, 80124), (726, 78910), (780, 73447), (858, 66770), (1210, 47346), (1214, 47190), (1430, 40062), (1452, 39455), (1573, 36420), (1716, 33385), (1815, 31564), (1821, 31460), (2145, 26708), (2420, 23673), (2428, 23595), (2860, 20031), (3035, 18876), (3146, 18210), (3630, 15782), (3642, 15730), (4290, 13354), (4719, 12140), (6070, 9438), (6292, 9105), (6677, 8580), (7260, 7891), (7284, 7865)]