222522960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2777

約数の個数: 160

約数和(自身を含む): 777093120

約数和(自身を除く): 554570160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2719, 2728, 3410, 3720, 4092, 5115, 5438, 5456, 6820, 7440, 8157, 8184, 10230, 10876, 13595, 13640, 16314, 16368, 20460, 21752, 27190, 27280, 29909, 32628, 40785, 40920, 43504, 54380, 59818, 65256, 81570, 81840, 84289, 89727, 108760, 119636, 130512, 149545, 163140, 168578, 179454, 217520, 239272, 252867, 299090, 326280, 337156, 358908, 421445, 448635, 478544, 505734, 598180, 652560, 674312, 717816, 842890, 897270, 927179, 1011468, 1196360, 1264335, 1348624, 1435632, 1685780, 1794540, 1854358, 2022936, 2392720, 2528670, 2781537, 3371560, 3589080, 3708716, 4045872, 4635895, 5057340, 5563074, 6743120, 7178160, 7417432, 9271790, 10114680, 11126148, 13907685, 14834864, 18543580, 20229360, 22252296, 27815370, 37087160, 44504592, 55630740, 74174320, 111261480, 222522960]

約数ペア:

[(1, 222522960), (2, 111261480), (3, 74174320), (4, 55630740), (5, 44504592), (6, 37087160), (8, 27815370), (10, 22252296), (11, 20229360), (12, 18543580), (15, 14834864), (16, 13907685), (20, 11126148), (22, 10114680), (24, 9271790), (30, 7417432), (31, 7178160), (33, 6743120), (40, 5563074), (44, 5057340), (48, 4635895), (55, 4045872), (60, 3708716), (62, 3589080), (66, 3371560), (80, 2781537), (88, 2528670), (93, 2392720), (110, 2022936), (120, 1854358), (124, 1794540), (132, 1685780), (155, 1435632), (165, 1348624), (176, 1264335), (186, 1196360), (220, 1011468), (240, 927179), (248, 897270), (264, 842890), (310, 717816), (330, 674312), (341, 652560), (372, 598180), (440, 505734), (465, 478544), (496, 448635), (528, 421445), (620, 358908), (660, 337156), (682, 326280), (744, 299090), (880, 252867), (930, 239272), (1023, 217520), (1240, 179454), (1320, 168578), (1364, 163140), (1488, 149545), (1705, 130512), (1860, 119636), (2046, 108760), (2480, 89727), (2640, 84289), (2719, 81840), (2728, 81570), (3410, 65256), (3720, 59818), (4092, 54380), (5115, 43504), (5438, 40920), (5456, 40785), (6820, 32628), (7440, 29909), (8157, 27280), (8184, 27190), (10230, 21752), (10876, 20460), (13595, 16368), (13640, 16314)]