239089600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 629290080

約数和(自身を除く): 390200480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 73, 80, 89, 92, 100, 115, 146, 160, 178, 184, 200, 230, 292, 320, 356, 365, 368, 400, 445, 460, 575, 584, 712, 730, 736, 800, 890, 920, 1150, 1168, 1424, 1460, 1472, 1600, 1679, 1780, 1825, 1840, 2047, 2225, 2300, 2336, 2848, 2920, 3358, 3560, 3650, 3680, 4094, 4450, 4600, 4672, 5696, 5840, 6497, 6716, 7120, 7300, 7360, 8188, 8395, 8900, 9200, 10235, 11680, 12994, 13432, 14240, 14600, 16376, 16790, 17800, 18400, 20470, 23360, 25988, 26864, 28480, 29200, 32485, 32752, 33580, 35600, 36800, 40940, 41975, 51175, 51976, 53728, 58400, 64970, 65504, 67160, 71200, 81880, 83950, 102350, 103952, 107456, 116800, 129940, 131008, 134320, 142400, 149431, 162425, 163760, 167900, 204700, 207904, 259880, 268640, 298862, 324850, 327520, 335800, 409400, 415808, 519760, 537280, 597724, 649700, 655040, 671600, 747155, 818800, 1039520, 1195448, 1299400, 1343200, 1494310, 1637600, 2079040, 2390896, 2598800, 2686400, 2988620, 3275200, 3735775, 4781792, 5197600, 5977240, 7471550, 9563584, 10395200, 11954480, 14943100, 23908960, 29886200, 47817920, 59772400, 119544800, 239089600]

約数ペア:

[(1, 239089600), (2, 119544800), (4, 59772400), (5, 47817920), (8, 29886200), (10, 23908960), (16, 14943100), (20, 11954480), (23, 10395200), (25, 9563584), (32, 7471550), (40, 5977240), (46, 5197600), (50, 4781792), (64, 3735775), (73, 3275200), (80, 2988620), (89, 2686400), (92, 2598800), (100, 2390896), (115, 2079040), (146, 1637600), (160, 1494310), (178, 1343200), (184, 1299400), (200, 1195448), (230, 1039520), (292, 818800), (320, 747155), (356, 671600), (365, 655040), (368, 649700), (400, 597724), (445, 537280), (460, 519760), (575, 415808), (584, 409400), (712, 335800), (730, 327520), (736, 324850), (800, 298862), (890, 268640), (920, 259880), (1150, 207904), (1168, 204700), (1424, 167900), (1460, 163760), (1472, 162425), (1600, 149431), (1679, 142400), (1780, 134320), (1825, 131008), (1840, 129940), (2047, 116800), (2225, 107456), (2300, 103952), (2336, 102350), (2848, 83950), (2920, 81880), (3358, 71200), (3560, 67160), (3650, 65504), (3680, 64970), (4094, 58400), (4450, 53728), (4600, 51976), (4672, 51175), (5696, 41975), (5840, 40940), (6497, 36800), (6716, 35600), (7120, 33580), (7300, 32752), (7360, 32485), (8188, 29200), (8395, 28480), (8900, 26864), (9200, 25988), (10235, 23360), (11680, 20470), (12994, 18400), (13432, 17800), (14240, 16790), (14600, 16376)]