230551920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 200

約数和(自身を含む): 818858304

約数和(自身を除く): 588306384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 757, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1514, 1620, 1692, 1880, 2115, 2160, 2256, 2271, 2538, 2820, 3028, 3240, 3384, 3760, 3785, 3807, 4230, 4542, 5076, 5640, 6056, 6345, 6480, 6768, 6813, 7570, 7614, 8460, 9084, 10152, 11280, 11355, 12112, 12690, 13626, 15140, 15228, 16920, 18168, 19035, 20304, 20439, 22710, 25380, 27252, 30280, 30456, 33840, 34065, 35579, 36336, 38070, 40878, 45420, 50760, 54504, 60560, 60912, 61317, 68130, 71158, 76140, 81756, 90840, 101520, 102195, 106737, 109008, 122634, 136260, 142316, 152280, 163512, 177895, 181680, 204390, 213474, 245268, 272520, 284632, 304560, 306585, 320211, 327024, 355790, 408780, 426948, 490536, 533685, 545040, 569264, 613170, 640422, 711580, 817560, 853896, 960633, 981072, 1067370, 1226340, 1280844, 1423160, 1601055, 1635120, 1707792, 1921266, 2134740, 2452680, 2561688, 2846320, 2881899, 3202110, 3842532, 4269480, 4803165, 4905360, 5123376, 5763798, 6404220, 7685064, 8538960, 9606330, 11527596, 12808440, 14409495, 15370128, 19212660, 23055192, 25616880, 28818990, 38425320, 46110384, 57637980, 76850640, 115275960, 230551920]

約数ペア:

[(1, 230551920), (2, 115275960), (3, 76850640), (4, 57637980), (5, 46110384), (6, 38425320), (8, 28818990), (9, 25616880), (10, 23055192), (12, 19212660), (15, 15370128), (16, 14409495), (18, 12808440), (20, 11527596), (24, 9606330), (27, 8538960), (30, 7685064), (36, 6404220), (40, 5763798), (45, 5123376), (47, 4905360), (48, 4803165), (54, 4269480), (60, 3842532), (72, 3202110), (80, 2881899), (81, 2846320), (90, 2561688), (94, 2452680), (108, 2134740), (120, 1921266), (135, 1707792), (141, 1635120), (144, 1601055), (162, 1423160), (180, 1280844), (188, 1226340), (216, 1067370), (235, 981072), (240, 960633), (270, 853896), (282, 817560), (324, 711580), (360, 640422), (376, 613170), (405, 569264), (423, 545040), (432, 533685), (470, 490536), (540, 426948), (564, 408780), (648, 355790), (705, 327024), (720, 320211), (752, 306585), (757, 304560), (810, 284632), (846, 272520), (940, 245268), (1080, 213474), (1128, 204390), (1269, 181680), (1296, 177895), (1410, 163512), (1514, 152280), (1620, 142316), (1692, 136260), (1880, 122634), (2115, 109008), (2160, 106737), (2256, 102195), (2271, 101520), (2538, 90840), (2820, 81756), (3028, 76140), (3240, 71158), (3384, 68130), (3760, 61317), (3785, 60912), (3807, 60560), (4230, 54504), (4542, 50760), (5076, 45420), (5640, 40878), (6056, 38070), (6345, 36336), (6480, 35579), (6768, 34065), (6813, 33840), (7570, 30456), (7614, 30280), (8460, 27252), (9084, 25380), (10152, 22710), (11280, 20439), (11355, 20304), (12112, 19035), (12690, 18168), (13626, 16920), (15140, 15228)]