120796560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 438721920

約数和(自身を除く): 317925360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 139, 142, 144, 153, 170, 180, 204, 213, 240, 255, 272, 278, 284, 306, 340, 355, 360, 408, 417, 426, 510, 556, 568, 612, 639, 680, 695, 710, 720, 765, 816, 834, 852, 1020, 1065, 1112, 1136, 1207, 1224, 1251, 1278, 1360, 1390, 1420, 1530, 1668, 1704, 2040, 2085, 2130, 2224, 2363, 2414, 2448, 2502, 2556, 2780, 2840, 3060, 3195, 3336, 3408, 3621, 4080, 4170, 4260, 4726, 4828, 5004, 5112, 5560, 5680, 6035, 6120, 6255, 6390, 6672, 7089, 7242, 8340, 8520, 9452, 9656, 9869, 10008, 10224, 10863, 11120, 11815, 12070, 12240, 12510, 12780, 14178, 14484, 16680, 17040, 18105, 18904, 19312, 19738, 20016, 21267, 21726, 23630, 24140, 25020, 25560, 28356, 28968, 29607, 33360, 35445, 36210, 37808, 39476, 42534, 43452, 47260, 48280, 49345, 50040, 51120, 54315, 56712, 57936, 59214, 70890, 72420, 78952, 85068, 86904, 88821, 94520, 96560, 98690, 100080, 106335, 108630, 113424, 118428, 141780, 144840, 148035, 157904, 167773, 170136, 173808, 177642, 189040, 197380, 212670, 217260, 236856, 283560, 289680, 296070, 335546, 340272, 355284, 394760, 425340, 434520, 444105, 473712, 503319, 567120, 592140, 671092, 710568, 789520, 838865, 850680, 869040, 888210, 1006638, 1184280, 1342184, 1421136, 1509957, 1677730, 1701360, 1776420, 2013276, 2368560, 2516595, 2684368, 3019914, 3355460, 3552840, 4026552, 5033190, 6039828, 6710920, 7105680, 7549785, 8053104, 10066380, 12079656, 13421840, 15099570, 20132760, 24159312, 30199140, 40265520, 60398280, 120796560]

約数ペア:

[(1, 120796560), (2, 60398280), (3, 40265520), (4, 30199140), (5, 24159312), (6, 20132760), (8, 15099570), (9, 13421840), (10, 12079656), (12, 10066380), (15, 8053104), (16, 7549785), (17, 7105680), (18, 6710920), (20, 6039828), (24, 5033190), (30, 4026552), (34, 3552840), (36, 3355460), (40, 3019914), (45, 2684368), (48, 2516595), (51, 2368560), (60, 2013276), (68, 1776420), (71, 1701360), (72, 1677730), (80, 1509957), (85, 1421136), (90, 1342184), (102, 1184280), (120, 1006638), (136, 888210), (139, 869040), (142, 850680), (144, 838865), (153, 789520), (170, 710568), (180, 671092), (204, 592140), (213, 567120), (240, 503319), (255, 473712), (272, 444105), (278, 434520), (284, 425340), (306, 394760), (340, 355284), (355, 340272), (360, 335546), (408, 296070), (417, 289680), (426, 283560), (510, 236856), (556, 217260), (568, 212670), (612, 197380), (639, 189040), (680, 177642), (695, 173808), (710, 170136), (720, 167773), (765, 157904), (816, 148035), (834, 144840), (852, 141780), (1020, 118428), (1065, 113424), (1112, 108630), (1136, 106335), (1207, 100080), (1224, 98690), (1251, 96560), (1278, 94520), (1360, 88821), (1390, 86904), (1420, 85068), (1530, 78952), (1668, 72420), (1704, 70890), (2040, 59214), (2085, 57936), (2130, 56712), (2224, 54315), (2363, 51120), (2414, 50040), (2448, 49345), (2502, 48280), (2556, 47260), (2780, 43452), (2840, 42534), (3060, 39476), (3195, 37808), (3336, 36210), (3408, 35445), (3621, 33360), (4080, 29607), (4170, 28968), (4260, 28356), (4726, 25560), (4828, 25020), (5004, 24140), (5112, 23630), (5560, 21726), (5680, 21267), (6035, 20016), (6120, 19738), (6255, 19312), (6390, 18904), (6672, 18105), (7089, 17040), (7242, 16680), (8340, 14484), (8520, 14178), (9452, 12780), (9656, 12510), (9869, 12240), (10008, 12070), (10224, 11815), (10863, 11120)]