34401720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 108345600

約数和(自身を除く): 73943880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 86, 113, 118, 120, 129, 172, 177, 215, 226, 236, 258, 295, 339, 344, 354, 430, 452, 472, 516, 565, 590, 645, 678, 708, 860, 885, 904, 1032, 1130, 1180, 1290, 1356, 1416, 1695, 1720, 1770, 2260, 2360, 2537, 2580, 2712, 3390, 3540, 4520, 4859, 5074, 5160, 6667, 6780, 7080, 7611, 9718, 10148, 12685, 13334, 13560, 14577, 15222, 19436, 20001, 20296, 24295, 25370, 26668, 29154, 30444, 33335, 38055, 38872, 40002, 48590, 50740, 53336, 58308, 60888, 66670, 72885, 76110, 80004, 97180, 100005, 101480, 116616, 133340, 145770, 152220, 160008, 194360, 200010, 266680, 286681, 291540, 304440, 400020, 573362, 583080, 800040, 860043, 1146724, 1433405, 1720086, 2293448, 2866810, 3440172, 4300215, 5733620, 6880344, 8600430, 11467240, 17200860, 34401720]

約数ペア:

[(1, 34401720), (2, 17200860), (3, 11467240), (4, 8600430), (5, 6880344), (6, 5733620), (8, 4300215), (10, 3440172), (12, 2866810), (15, 2293448), (20, 1720086), (24, 1433405), (30, 1146724), (40, 860043), (43, 800040), (59, 583080), (60, 573362), (86, 400020), (113, 304440), (118, 291540), (120, 286681), (129, 266680), (172, 200010), (177, 194360), (215, 160008), (226, 152220), (236, 145770), (258, 133340), (295, 116616), (339, 101480), (344, 100005), (354, 97180), (430, 80004), (452, 76110), (472, 72885), (516, 66670), (565, 60888), (590, 58308), (645, 53336), (678, 50740), (708, 48590), (860, 40002), (885, 38872), (904, 38055), (1032, 33335), (1130, 30444), (1180, 29154), (1290, 26668), (1356, 25370), (1416, 24295), (1695, 20296), (1720, 20001), (1770, 19436), (2260, 15222), (2360, 14577), (2537, 13560), (2580, 13334), (2712, 12685), (3390, 10148), (3540, 9718), (4520, 7611), (4859, 7080), (5074, 6780), (5160, 6667)]