415749240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1514

約数の個数: 128

約数和(自身を含む): 1391212800

約数和(自身を除く): 975463560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 331, 360, 540, 662, 993, 1080, 1163, 1324, 1655, 1986, 2326, 2648, 2979, 3310, 3489, 3972, 4652, 4965, 5815, 5958, 6620, 6978, 7944, 8937, 9304, 9930, 10467, 11630, 11916, 13240, 13956, 14895, 17445, 17874, 19860, 20934, 23260, 23832, 27912, 29790, 31401, 34890, 35748, 39720, 41868, 44685, 46520, 52335, 59580, 62802, 69780, 71496, 83736, 89370, 104670, 119160, 125604, 139560, 157005, 178740, 209340, 251208, 314010, 357480, 384953, 418680, 628020, 769906, 1154859, 1256040, 1539812, 1924765, 2309718, 3079624, 3464577, 3849530, 4619436, 5774295, 6929154, 7699060, 9238872, 10393731, 11548590, 13858308, 15398120, 17322885, 20787462, 23097180, 27716616, 34645770, 41574924, 46194360, 51968655, 69291540, 83149848, 103937310, 138583080, 207874620, 415749240]

約数ペア:

[(1, 415749240), (2, 207874620), (3, 138583080), (4, 103937310), (5, 83149848), (6, 69291540), (8, 51968655), (9, 46194360), (10, 41574924), (12, 34645770), (15, 27716616), (18, 23097180), (20, 20787462), (24, 17322885), (27, 15398120), (30, 13858308), (36, 11548590), (40, 10393731), (45, 9238872), (54, 7699060), (60, 6929154), (72, 5774295), (90, 4619436), (108, 3849530), (120, 3464577), (135, 3079624), (180, 2309718), (216, 1924765), (270, 1539812), (331, 1256040), (360, 1154859), (540, 769906), (662, 628020), (993, 418680), (1080, 384953), (1163, 357480), (1324, 314010), (1655, 251208), (1986, 209340), (2326, 178740), (2648, 157005), (2979, 139560), (3310, 125604), (3489, 119160), (3972, 104670), (4652, 89370), (4965, 83736), (5815, 71496), (5958, 69780), (6620, 62802), (6978, 59580), (7944, 52335), (8937, 46520), (9304, 44685), (9930, 41868), (10467, 39720), (11630, 35748), (11916, 34890), (13240, 31401), (13956, 29790), (14895, 27912), (17445, 23832), (17874, 23260), (19860, 20934)]