54357840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4477

約数の個数: 120

約数和(自身を含む): 193333608

約数和(自身を除く): 138975768

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, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 4441, 6120, 8882, 12240, 13323, 17764, 22205, 26646, 35528, 39969, 44410, 53292, 66615, 71056, 75497, 79938, 88820, 106584, 133230, 150994, 159876, 177640, 199845, 213168, 226491, 266460, 301988, 319752, 355280, 377485, 399690, 452982, 532920, 603976, 639504, 679473, 754970, 799380, 905964, 1065840, 1132455, 1207952, 1358946, 1509940, 1598760, 1811928, 2264910, 2717892, 3019880, 3197520, 3397365, 3623856, 4529820, 5435784, 6039760, 6794730, 9059640, 10871568, 13589460, 18119280, 27178920, 54357840]

約数ペア:

[(1, 54357840), (2, 27178920), (3, 18119280), (4, 13589460), (5, 10871568), (6, 9059640), (8, 6794730), (9, 6039760), (10, 5435784), (12, 4529820), (15, 3623856), (16, 3397365), (17, 3197520), (18, 3019880), (20, 2717892), (24, 2264910), (30, 1811928), (34, 1598760), (36, 1509940), (40, 1358946), (45, 1207952), (48, 1132455), (51, 1065840), (60, 905964), (68, 799380), (72, 754970), (80, 679473), (85, 639504), (90, 603976), (102, 532920), (120, 452982), (136, 399690), (144, 377485), (153, 355280), (170, 319752), (180, 301988), (204, 266460), (240, 226491), (255, 213168), (272, 199845), (306, 177640), (340, 159876), (360, 150994), (408, 133230), (510, 106584), (612, 88820), (680, 79938), (720, 75497), (765, 71056), (816, 66615), (1020, 53292), (1224, 44410), (1360, 39969), (1530, 35528), (2040, 26646), (2448, 22205), (3060, 17764), (4080, 13323), (4441, 12240), (6120, 8882)]