348106080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 1260983808

約数和(自身を除く): 912877728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 313, 331, 336, 420, 480, 560, 626, 662, 672, 840, 939, 993, 1120, 1252, 1324, 1565, 1655, 1680, 1878, 1986, 2191, 2317, 2504, 2648, 3130, 3310, 3360, 3756, 3972, 4382, 4634, 4695, 4965, 5008, 5296, 6260, 6573, 6620, 6951, 7512, 7944, 8764, 9268, 9390, 9930, 10016, 10592, 10955, 11585, 12520, 13146, 13240, 13902, 15024, 15888, 17528, 18536, 18780, 19860, 21910, 23170, 25040, 26292, 26480, 27804, 30048, 31776, 32865, 34755, 35056, 37072, 37560, 39720, 43820, 46340, 50080, 52584, 52960, 55608, 65730, 69510, 70112, 74144, 75120, 79440, 87640, 92680, 103603, 105168, 111216, 131460, 139020, 150240, 158880, 175280, 185360, 207206, 210336, 222432, 262920, 278040, 310809, 350560, 370720, 414412, 518015, 525840, 556080, 621618, 725221, 828824, 1036030, 1051680, 1112160, 1243236, 1450442, 1554045, 1657648, 2072060, 2175663, 2486472, 2900884, 3108090, 3315296, 3626105, 4144120, 4351326, 4972944, 5801768, 6216180, 7252210, 8288240, 8702652, 9945888, 10878315, 11603536, 12432360, 14504420, 16576480, 17405304, 21756630, 23207072, 24864720, 29008840, 34810608, 43513260, 49729440, 58017680, 69621216, 87026520, 116035360, 174053040, 348106080]

約数ペア:

[(1, 348106080), (2, 174053040), (3, 116035360), (4, 87026520), (5, 69621216), (6, 58017680), (7, 49729440), (8, 43513260), (10, 34810608), (12, 29008840), (14, 24864720), (15, 23207072), (16, 21756630), (20, 17405304), (21, 16576480), (24, 14504420), (28, 12432360), (30, 11603536), (32, 10878315), (35, 9945888), (40, 8702652), (42, 8288240), (48, 7252210), (56, 6216180), (60, 5801768), (70, 4972944), (80, 4351326), (84, 4144120), (96, 3626105), (105, 3315296), (112, 3108090), (120, 2900884), (140, 2486472), (160, 2175663), (168, 2072060), (210, 1657648), (224, 1554045), (240, 1450442), (280, 1243236), (313, 1112160), (331, 1051680), (336, 1036030), (420, 828824), (480, 725221), (560, 621618), (626, 556080), (662, 525840), (672, 518015), (840, 414412), (939, 370720), (993, 350560), (1120, 310809), (1252, 278040), (1324, 262920), (1565, 222432), (1655, 210336), (1680, 207206), (1878, 185360), (1986, 175280), (2191, 158880), (2317, 150240), (2504, 139020), (2648, 131460), (3130, 111216), (3310, 105168), (3360, 103603), (3756, 92680), (3972, 87640), (4382, 79440), (4634, 75120), (4695, 74144), (4965, 70112), (5008, 69510), (5296, 65730), (6260, 55608), (6573, 52960), (6620, 52584), (6951, 50080), (7512, 46340), (7944, 43820), (8764, 39720), (9268, 37560), (9390, 37072), (9930, 35056), (10016, 34755), (10592, 32865), (10955, 31776), (11585, 30048), (12520, 27804), (13146, 26480), (13240, 26292), (13902, 25040), (15024, 23170), (15888, 21910), (17528, 19860), (18536, 18780)]