12717360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 45264960

約数和(自身を除く): 32547600

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, 1039, 1224, 1360, 1530, 2040, 2078, 2448, 3060, 3117, 4080, 4156, 5195, 6120, 6234, 8312, 9351, 10390, 12240, 12468, 15585, 16624, 17663, 18702, 20780, 24936, 31170, 35326, 37404, 41560, 46755, 49872, 52989, 62340, 70652, 74808, 83120, 88315, 93510, 105978, 124680, 141304, 149616, 158967, 176630, 187020, 211956, 249360, 264945, 282608, 317934, 353260, 374040, 423912, 529890, 635868, 706520, 748080, 794835, 847824, 1059780, 1271736, 1413040, 1589670, 2119560, 2543472, 3179340, 4239120, 6358680, 12717360]

約数ペア:

[(1, 12717360), (2, 6358680), (3, 4239120), (4, 3179340), (5, 2543472), (6, 2119560), (8, 1589670), (9, 1413040), (10, 1271736), (12, 1059780), (15, 847824), (16, 794835), (17, 748080), (18, 706520), (20, 635868), (24, 529890), (30, 423912), (34, 374040), (36, 353260), (40, 317934), (45, 282608), (48, 264945), (51, 249360), (60, 211956), (68, 187020), (72, 176630), (80, 158967), (85, 149616), (90, 141304), (102, 124680), (120, 105978), (136, 93510), (144, 88315), (153, 83120), (170, 74808), (180, 70652), (204, 62340), (240, 52989), (255, 49872), (272, 46755), (306, 41560), (340, 37404), (360, 35326), (408, 31170), (510, 24936), (612, 20780), (680, 18702), (720, 17663), (765, 16624), (816, 15585), (1020, 12468), (1039, 12240), (1224, 10390), (1360, 9351), (1530, 8312), (2040, 6234), (2078, 6120), (2448, 5195), (3060, 4156), (3117, 4080)]