230609160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 820800000

約数和(自身を除く): 590190840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 72, 74, 87, 90, 108, 111, 116, 120, 135, 145, 148, 174, 180, 185, 199, 216, 222, 232, 261, 270, 290, 296, 333, 348, 360, 370, 398, 435, 444, 522, 540, 555, 580, 597, 666, 696, 740, 783, 796, 870, 888, 995, 999, 1044, 1073, 1080, 1110, 1160, 1194, 1305, 1332, 1480, 1566, 1592, 1665, 1740, 1791, 1990, 1998, 2088, 2146, 2220, 2388, 2610, 2664, 2985, 3132, 3219, 3330, 3480, 3582, 3915, 3980, 3996, 4292, 4440, 4776, 4995, 5220, 5365, 5373, 5771, 5970, 6264, 6438, 6660, 7164, 7363, 7830, 7960, 7992, 8584, 8955, 9657, 9990, 10440, 10730, 10746, 11542, 11940, 12876, 13320, 14328, 14726, 15660, 16095, 17313, 17910, 19314, 19980, 21460, 21492, 22089, 23084, 23880, 25752, 26865, 28855, 28971, 29452, 31320, 32190, 34626, 35820, 36815, 38628, 39960, 42920, 42984, 44178, 46168, 48285, 51939, 53730, 57710, 57942, 58904, 64380, 66267, 69252, 71640, 73630, 77256, 86565, 88356, 96570, 103878, 107460, 110445, 115420, 115884, 128760, 132534, 138504, 144855, 147260, 155817, 173130, 176712, 193140, 198801, 207756, 213527, 214920, 220890, 230840, 231768, 259695, 265068, 289710, 294520, 311634, 331335, 346260, 386280, 397602, 415512, 427054, 441780, 519390, 530136, 579420, 623268, 640581, 662670, 692520, 779085, 795204, 854108, 883560, 994005, 1038780, 1067635, 1158840, 1246536, 1281162, 1325340, 1558170, 1590408, 1708216, 1921743, 1988010, 2077560, 2135270, 2562324, 2650680, 3116340, 3202905, 3843486, 3976020, 4270540, 5124648, 5765229, 6232680, 6405810, 7686972, 7952040, 8541080, 9608715, 11530458, 12811620, 15373944, 19217430, 23060916, 25623240, 28826145, 38434860, 46121832, 57652290, 76869720, 115304580, 230609160]

約数ペア:

[(1, 230609160), (2, 115304580), (3, 76869720), (4, 57652290), (5, 46121832), (6, 38434860), (8, 28826145), (9, 25623240), (10, 23060916), (12, 19217430), (15, 15373944), (18, 12811620), (20, 11530458), (24, 9608715), (27, 8541080), (29, 7952040), (30, 7686972), (36, 6405810), (37, 6232680), (40, 5765229), (45, 5124648), (54, 4270540), (58, 3976020), (60, 3843486), (72, 3202905), (74, 3116340), (87, 2650680), (90, 2562324), (108, 2135270), (111, 2077560), (116, 1988010), (120, 1921743), (135, 1708216), (145, 1590408), (148, 1558170), (174, 1325340), (180, 1281162), (185, 1246536), (199, 1158840), (216, 1067635), (222, 1038780), (232, 994005), (261, 883560), (270, 854108), (290, 795204), (296, 779085), (333, 692520), (348, 662670), (360, 640581), (370, 623268), (398, 579420), (435, 530136), (444, 519390), (522, 441780), (540, 427054), (555, 415512), (580, 397602), (597, 386280), (666, 346260), (696, 331335), (740, 311634), (783, 294520), (796, 289710), (870, 265068), (888, 259695), (995, 231768), (999, 230840), (1044, 220890), (1073, 214920), (1080, 213527), (1110, 207756), (1160, 198801), (1194, 193140), (1305, 176712), (1332, 173130), (1480, 155817), (1566, 147260), (1592, 144855), (1665, 138504), (1740, 132534), (1791, 128760), (1990, 115884), (1998, 115420), (2088, 110445), (2146, 107460), (2220, 103878), (2388, 96570), (2610, 88356), (2664, 86565), (2985, 77256), (3132, 73630), (3219, 71640), (3330, 69252), (3480, 66267), (3582, 64380), (3915, 58904), (3980, 57942), (3996, 57710), (4292, 53730), (4440, 51939), (4776, 48285), (4995, 46168), (5220, 44178), (5365, 42984), (5373, 42920), (5771, 39960), (5970, 38628), (6264, 36815), (6438, 35820), (6660, 34626), (7164, 32190), (7363, 31320), (7830, 29452), (7960, 28971), (7992, 28855), (8584, 26865), (8955, 25752), (9657, 23880), (9990, 23084), (10440, 22089), (10730, 21492), (10746, 21460), (11542, 19980), (11940, 19314), (12876, 17910), (13320, 17313), (14328, 16095), (14726, 15660)]