334560720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 1125677952

約数和(自身を除く): 791117232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 157, 195, 208, 240, 260, 312, 314, 390, 471, 520, 624, 628, 683, 780, 785, 942, 1040, 1256, 1366, 1560, 1570, 1884, 2041, 2049, 2355, 2512, 2732, 3120, 3140, 3415, 3768, 4082, 4098, 4710, 5464, 6123, 6280, 6830, 7536, 8164, 8196, 8879, 9420, 10205, 10245, 10928, 12246, 12560, 13660, 16328, 16392, 17758, 18840, 20410, 20490, 24492, 26637, 27320, 30615, 32656, 32784, 35516, 37680, 40820, 40980, 44395, 48984, 53274, 54640, 61230, 71032, 81640, 81960, 88790, 97968, 106548, 107231, 122460, 133185, 142064, 163280, 163920, 177580, 213096, 214462, 244920, 266370, 321693, 355160, 426192, 428924, 489840, 532740, 536155, 643386, 710320, 857848, 1065480, 1072310, 1286772, 1394003, 1608465, 1715696, 2130960, 2144620, 2573544, 2788006, 3216930, 4182009, 4289240, 5147088, 5576012, 6433860, 6970015, 8364018, 8578480, 11152024, 12867720, 13940030, 16728036, 20910045, 22304048, 25735440, 27880060, 33456072, 41820090, 55760120, 66912144, 83640180, 111520240, 167280360, 334560720]

約数ペア:

[(1, 334560720), (2, 167280360), (3, 111520240), (4, 83640180), (5, 66912144), (6, 55760120), (8, 41820090), (10, 33456072), (12, 27880060), (13, 25735440), (15, 22304048), (16, 20910045), (20, 16728036), (24, 13940030), (26, 12867720), (30, 11152024), (39, 8578480), (40, 8364018), (48, 6970015), (52, 6433860), (60, 5576012), (65, 5147088), (78, 4289240), (80, 4182009), (104, 3216930), (120, 2788006), (130, 2573544), (156, 2144620), (157, 2130960), (195, 1715696), (208, 1608465), (240, 1394003), (260, 1286772), (312, 1072310), (314, 1065480), (390, 857848), (471, 710320), (520, 643386), (624, 536155), (628, 532740), (683, 489840), (780, 428924), (785, 426192), (942, 355160), (1040, 321693), (1256, 266370), (1366, 244920), (1560, 214462), (1570, 213096), (1884, 177580), (2041, 163920), (2049, 163280), (2355, 142064), (2512, 133185), (2732, 122460), (3120, 107231), (3140, 106548), (3415, 97968), (3768, 88790), (4082, 81960), (4098, 81640), (4710, 71032), (5464, 61230), (6123, 54640), (6280, 53274), (6830, 48984), (7536, 44395), (8164, 40980), (8196, 40820), (8879, 37680), (9420, 35516), (10205, 32784), (10245, 32656), (10928, 30615), (12246, 27320), (12560, 26637), (13660, 24492), (16328, 20490), (16392, 20410), (17758, 18840)]