230317920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 913453632

約数和(自身を除く): 683135712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 210, 219, 224, 240, 252, 280, 288, 292, 313, 315, 336, 360, 365, 420, 438, 480, 504, 511, 560, 584, 626, 630, 657, 672, 720, 730, 840, 876, 939, 1008, 1022, 1095, 1120, 1168, 1252, 1260, 1314, 1440, 1460, 1533, 1565, 1680, 1752, 1878, 2016, 2044, 2190, 2191, 2336, 2504, 2520, 2555, 2628, 2817, 2920, 3066, 3130, 3285, 3360, 3504, 3756, 4088, 4380, 4382, 4599, 4695, 5008, 5040, 5110, 5256, 5634, 5840, 6132, 6260, 6570, 6573, 7008, 7512, 7665, 8176, 8760, 8764, 9198, 9390, 10016, 10080, 10220, 10512, 10955, 11268, 11680, 12264, 12520, 13140, 13146, 14085, 15024, 15330, 16352, 17520, 17528, 18396, 18780, 19719, 20440, 21024, 21910, 22536, 22849, 22995, 24528, 25040, 26280, 26292, 28170, 30048, 30660, 32865, 35040, 35056, 36792, 37560, 39438, 40880, 43820, 45072, 45698, 45990, 49056, 50080, 52560, 52584, 56340, 61320, 65730, 68547, 70112, 73584, 75120, 78876, 81760, 87640, 90144, 91396, 91980, 98595, 105120, 105168, 112680, 114245, 122640, 131460, 137094, 147168, 150240, 157752, 159943, 175280, 182792, 183960, 197190, 205641, 210336, 225360, 228490, 245280, 262920, 274188, 315504, 319886, 342735, 350560, 365584, 367920, 394380, 411282, 450720, 456980, 479829, 525840, 548376, 631008, 639772, 685470, 731168, 735840, 788760, 799715, 822564, 913960, 959658, 1028205, 1051680, 1096752, 1279544, 1370940, 1439487, 1577520, 1599430, 1645128, 1827920, 1919316, 2056410, 2193504, 2399145, 2559088, 2741880, 2878974, 3155040, 3198860, 3290256, 3655840, 3838632, 4112820, 4798290, 5118176, 5483760, 5757948, 6397720, 6580512, 7197435, 7677264, 8225640, 9596580, 10967520, 11515896, 12795440, 14394870, 15354528, 16451280, 19193160, 23031792, 25590880, 28789740, 32902560, 38386320, 46063584, 57579480, 76772640, 115158960, 230317920]

約数ペア:

[(1, 230317920), (2, 115158960), (3, 76772640), (4, 57579480), (5, 46063584), (6, 38386320), (7, 32902560), (8, 28789740), (9, 25590880), (10, 23031792), (12, 19193160), (14, 16451280), (15, 15354528), (16, 14394870), (18, 12795440), (20, 11515896), (21, 10967520), (24, 9596580), (28, 8225640), (30, 7677264), (32, 7197435), (35, 6580512), (36, 6397720), (40, 5757948), (42, 5483760), (45, 5118176), (48, 4798290), (56, 4112820), (60, 3838632), (63, 3655840), (70, 3290256), (72, 3198860), (73, 3155040), (80, 2878974), (84, 2741880), (90, 2559088), (96, 2399145), (105, 2193504), (112, 2056410), (120, 1919316), (126, 1827920), (140, 1645128), (144, 1599430), (146, 1577520), (160, 1439487), (168, 1370940), (180, 1279544), (210, 1096752), (219, 1051680), (224, 1028205), (240, 959658), (252, 913960), (280, 822564), (288, 799715), (292, 788760), (313, 735840), (315, 731168), (336, 685470), (360, 639772), (365, 631008), (420, 548376), (438, 525840), (480, 479829), (504, 456980), (511, 450720), (560, 411282), (584, 394380), (626, 367920), (630, 365584), (657, 350560), (672, 342735), (720, 319886), (730, 315504), (840, 274188), (876, 262920), (939, 245280), (1008, 228490), (1022, 225360), (1095, 210336), (1120, 205641), (1168, 197190), (1252, 183960), (1260, 182792), (1314, 175280), (1440, 159943), (1460, 157752), (1533, 150240), (1565, 147168), (1680, 137094), (1752, 131460), (1878, 122640), (2016, 114245), (2044, 112680), (2190, 105168), (2191, 105120), (2336, 98595), (2504, 91980), (2520, 91396), (2555, 90144), (2628, 87640), (2817, 81760), (2920, 78876), (3066, 75120), (3130, 73584), (3285, 70112), (3360, 68547), (3504, 65730), (3756, 61320), (4088, 56340), (4380, 52584), (4382, 52560), (4599, 50080), (4695, 49056), (5008, 45990), (5040, 45698), (5110, 45072), (5256, 43820), (5634, 40880), (5840, 39438), (6132, 37560), (6260, 36792), (6570, 35056), (6573, 35040), (7008, 32865), (7512, 30660), (7665, 30048), (8176, 28170), (8760, 26292), (8764, 26280), (9198, 25040), (9390, 24528), (10016, 22995), (10080, 22849), (10220, 22536), (10512, 21910), (10955, 21024), (11268, 20440), (11680, 19719), (12264, 18780), (12520, 18396), (13140, 17528), (13146, 17520), (14085, 16352), (15024, 15330)]