254433960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 320

約数和(自身を含む): 956577600

約数和(自身を除く): 702143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 59, 60, 66, 72, 81, 88, 90, 99, 108, 110, 118, 120, 121, 132, 135, 162, 165, 177, 180, 198, 216, 220, 236, 242, 264, 270, 295, 297, 324, 330, 354, 360, 363, 396, 405, 440, 472, 484, 495, 531, 540, 590, 594, 605, 648, 649, 660, 708, 726, 792, 810, 885, 891, 968, 990, 1062, 1080, 1089, 1180, 1188, 1210, 1298, 1320, 1331, 1416, 1452, 1485, 1593, 1620, 1770, 1782, 1815, 1947, 1980, 2124, 2178, 2360, 2376, 2420, 2596, 2655, 2662, 2904, 2970, 3186, 3240, 3245, 3267, 3540, 3564, 3630, 3894, 3960, 3993, 4248, 4356, 4455, 4779, 4840, 5192, 5310, 5324, 5445, 5841, 5940, 6372, 6490, 6534, 6655, 7080, 7128, 7139, 7260, 7788, 7965, 7986, 8712, 8910, 9558, 9735, 9801, 10620, 10648, 10890, 11682, 11880, 11979, 12744, 12980, 13068, 13310, 14278, 14520, 15576, 15930, 15972, 16335, 17523, 17820, 19116, 19470, 19602, 19965, 21240, 21417, 21780, 23364, 23895, 23958, 25960, 26136, 26620, 28556, 29205, 31860, 31944, 32670, 35046, 35640, 35695, 35937, 38232, 38940, 39204, 39930, 42834, 43560, 46728, 47790, 47916, 49005, 52569, 53240, 57112, 58410, 59895, 63720, 64251, 65340, 70092, 71390, 71874, 77880, 78408, 78529, 79860, 85668, 87615, 95580, 95832, 98010, 105138, 107085, 107811, 116820, 119790, 128502, 130680, 140184, 142780, 143748, 157058, 159720, 171336, 175230, 179685, 191160, 192753, 196020, 210276, 214170, 215622, 233640, 235587, 239580, 257004, 262845, 285560, 287496, 314116, 321255, 350460, 359370, 385506, 392040, 392645, 420552, 428340, 431244, 471174, 479160, 514008, 525690, 539055, 578259, 628232, 642510, 700920, 706761, 718740, 771012, 785290, 856680, 862488, 942348, 963765, 1051380, 1078110, 1156518, 1177935, 1285020, 1413522, 1437480, 1542024, 1570580, 1884696, 1927530, 2102760, 2120283, 2156220, 2313036, 2355870, 2570040, 2827044, 2891295, 3141160, 3533805, 3855060, 4240566, 4312440, 4626072, 4711740, 5654088, 5782590, 6360849, 7067610, 7710120, 8481132, 9423480, 10601415, 11565180, 12721698, 14135220, 16962264, 21202830, 23130360, 25443396, 28270440, 31804245, 42405660, 50886792, 63608490, 84811320, 127216980, 254433960]

約数ペア:

[(1, 254433960), (2, 127216980), (3, 84811320), (4, 63608490), (5, 50886792), (6, 42405660), (8, 31804245), (9, 28270440), (10, 25443396), (11, 23130360), (12, 21202830), (15, 16962264), (18, 14135220), (20, 12721698), (22, 11565180), (24, 10601415), (27, 9423480), (30, 8481132), (33, 7710120), (36, 7067610), (40, 6360849), (44, 5782590), (45, 5654088), (54, 4711740), (55, 4626072), (59, 4312440), (60, 4240566), (66, 3855060), (72, 3533805), (81, 3141160), (88, 2891295), (90, 2827044), (99, 2570040), (108, 2355870), (110, 2313036), (118, 2156220), (120, 2120283), (121, 2102760), (132, 1927530), (135, 1884696), (162, 1570580), (165, 1542024), (177, 1437480), (180, 1413522), (198, 1285020), (216, 1177935), (220, 1156518), (236, 1078110), (242, 1051380), (264, 963765), (270, 942348), (295, 862488), (297, 856680), (324, 785290), (330, 771012), (354, 718740), (360, 706761), (363, 700920), (396, 642510), (405, 628232), (440, 578259), (472, 539055), (484, 525690), (495, 514008), (531, 479160), (540, 471174), (590, 431244), (594, 428340), (605, 420552), (648, 392645), (649, 392040), (660, 385506), (708, 359370), (726, 350460), (792, 321255), (810, 314116), (885, 287496), (891, 285560), (968, 262845), (990, 257004), (1062, 239580), (1080, 235587), (1089, 233640), (1180, 215622), (1188, 214170), (1210, 210276), (1298, 196020), (1320, 192753), (1331, 191160), (1416, 179685), (1452, 175230), (1485, 171336), (1593, 159720), (1620, 157058), (1770, 143748), (1782, 142780), (1815, 140184), (1947, 130680), (1980, 128502), (2124, 119790), (2178, 116820), (2360, 107811), (2376, 107085), (2420, 105138), (2596, 98010), (2655, 95832), (2662, 95580), (2904, 87615), (2970, 85668), (3186, 79860), (3240, 78529), (3245, 78408), (3267, 77880), (3540, 71874), (3564, 71390), (3630, 70092), (3894, 65340), (3960, 64251), (3993, 63720), (4248, 59895), (4356, 58410), (4455, 57112), (4779, 53240), (4840, 52569), (5192, 49005), (5310, 47916), (5324, 47790), (5445, 46728), (5841, 43560), (5940, 42834), (6372, 39930), (6490, 39204), (6534, 38940), (6655, 38232), (7080, 35937), (7128, 35695), (7139, 35640), (7260, 35046), (7788, 32670), (7965, 31944), (7986, 31860), (8712, 29205), (8910, 28556), (9558, 26620), (9735, 26136), (9801, 25960), (10620, 23958), (10648, 23895), (10890, 23364), (11682, 21780), (11880, 21417), (11979, 21240), (12744, 19965), (12980, 19602), (13068, 19470), (13310, 19116), (14278, 17820), (14520, 17523), (15576, 16335), (15930, 15972)]