254385360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 200

約数和(自身を含む): 908252136

約数和(自身を除く): 653866776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 810, 888, 999, 1061, 1080, 1110, 1296, 1332, 1480, 1620, 1665, 1776, 1998, 2122, 2160, 2220, 2664, 2960, 2997, 3183, 3240, 3330, 3996, 4244, 4440, 4995, 5305, 5328, 5994, 6366, 6480, 6660, 7992, 8488, 8880, 9549, 9990, 10610, 11988, 12732, 13320, 14985, 15915, 15984, 16976, 19098, 19980, 21220, 23976, 25464, 26640, 28647, 29970, 31830, 38196, 39257, 39960, 42440, 47745, 47952, 50928, 57294, 59940, 63660, 76392, 78514, 79920, 84880, 85941, 95490, 114588, 117771, 119880, 127320, 143235, 152784, 157028, 171882, 190980, 196285, 229176, 235542, 239760, 254640, 286470, 314056, 343764, 353313, 381960, 392570, 429705, 458352, 471084, 572940, 588855, 628112, 687528, 706626, 763920, 785140, 859410, 942168, 1059939, 1145880, 1177710, 1375056, 1413252, 1570280, 1718820, 1766565, 1884336, 2119878, 2291760, 2355420, 2826504, 3140560, 3179817, 3437640, 3533130, 4239756, 4710840, 5299695, 5653008, 6359634, 6875280, 7066260, 8479512, 9421680, 10599390, 12719268, 14132520, 15899085, 16959024, 21198780, 25438536, 28265040, 31798170, 42397560, 50877072, 63596340, 84795120, 127192680, 254385360]

約数ペア:

[(1, 254385360), (2, 127192680), (3, 84795120), (4, 63596340), (5, 50877072), (6, 42397560), (8, 31798170), (9, 28265040), (10, 25438536), (12, 21198780), (15, 16959024), (16, 15899085), (18, 14132520), (20, 12719268), (24, 10599390), (27, 9421680), (30, 8479512), (36, 7066260), (37, 6875280), (40, 6359634), (45, 5653008), (48, 5299695), (54, 4710840), (60, 4239756), (72, 3533130), (74, 3437640), (80, 3179817), (81, 3140560), (90, 2826504), (108, 2355420), (111, 2291760), (120, 2119878), (135, 1884336), (144, 1766565), (148, 1718820), (162, 1570280), (180, 1413252), (185, 1375056), (216, 1177710), (222, 1145880), (240, 1059939), (270, 942168), (296, 859410), (324, 785140), (333, 763920), (360, 706626), (370, 687528), (405, 628112), (432, 588855), (444, 572940), (540, 471084), (555, 458352), (592, 429705), (648, 392570), (666, 381960), (720, 353313), (740, 343764), (810, 314056), (888, 286470), (999, 254640), (1061, 239760), (1080, 235542), (1110, 229176), (1296, 196285), (1332, 190980), (1480, 171882), (1620, 157028), (1665, 152784), (1776, 143235), (1998, 127320), (2122, 119880), (2160, 117771), (2220, 114588), (2664, 95490), (2960, 85941), (2997, 84880), (3183, 79920), (3240, 78514), (3330, 76392), (3996, 63660), (4244, 59940), (4440, 57294), (4995, 50928), (5305, 47952), (5328, 47745), (5994, 42440), (6366, 39960), (6480, 39257), (6660, 38196), (7992, 31830), (8488, 29970), (8880, 28647), (9549, 26640), (9990, 25464), (10610, 23976), (11988, 21220), (12732, 19980), (13320, 19098), (14985, 16976), (15915, 15984)]