348090120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{2819}}^1$

素因数の和:2857

約数の個数: 192

約数和(自身を含む): 1319760000

約数和(自身を除く): 971669880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2819, 2940, 3087, 3430, 3528, 4116, 4410, 5145, 5638, 5880, 6174, 6860, 8232, 8457, 8820, 10290, 11276, 12348, 13720, 14095, 15435, 16914, 17640, 19733, 20580, 22552, 24696, 25371, 28190, 30870, 33828, 39466, 41160, 42285, 50742, 56380, 59199, 61740, 67656, 78932, 84570, 98665, 101484, 112760, 118398, 123480, 126855, 138131, 157864, 169140, 177597, 197330, 202968, 236796, 253710, 276262, 295995, 338280, 355194, 394660, 414393, 473592, 507420, 552524, 591990, 690655, 710388, 789320, 828786, 887985, 966917, 1014840, 1105048, 1183980, 1243179, 1381310, 1420776, 1657572, 1775970, 1933834, 2071965, 2367960, 2486358, 2762620, 2900751, 3315144, 3551940, 3867668, 4143930, 4834585, 4972716, 5525240, 5801502, 6215895, 7103880, 7735336, 8287860, 8702253, 9669170, 9945432, 11603004, 12431790, 14503755, 16575720, 17404506, 19338340, 23206008, 24863580, 29007510, 34809012, 38676680, 43511265, 49727160, 58015020, 69618024, 87022530, 116030040, 174045060, 348090120]

約数ペア:

[(1, 348090120), (2, 174045060), (3, 116030040), (4, 87022530), (5, 69618024), (6, 58015020), (7, 49727160), (8, 43511265), (9, 38676680), (10, 34809012), (12, 29007510), (14, 24863580), (15, 23206008), (18, 19338340), (20, 17404506), (21, 16575720), (24, 14503755), (28, 12431790), (30, 11603004), (35, 9945432), (36, 9669170), (40, 8702253), (42, 8287860), (45, 7735336), (49, 7103880), (56, 6215895), (60, 5801502), (63, 5525240), (70, 4972716), (72, 4834585), (84, 4143930), (90, 3867668), (98, 3551940), (105, 3315144), (120, 2900751), (126, 2762620), (140, 2486358), (147, 2367960), (168, 2071965), (180, 1933834), (196, 1775970), (210, 1657572), (245, 1420776), (252, 1381310), (280, 1243179), (294, 1183980), (315, 1105048), (343, 1014840), (360, 966917), (392, 887985), (420, 828786), (441, 789320), (490, 710388), (504, 690655), (588, 591990), (630, 552524), (686, 507420), (735, 473592), (840, 414393), (882, 394660), (980, 355194), (1029, 338280), (1176, 295995), (1260, 276262), (1372, 253710), (1470, 236796), (1715, 202968), (1764, 197330), (1960, 177597), (2058, 169140), (2205, 157864), (2520, 138131), (2744, 126855), (2819, 123480), (2940, 118398), (3087, 112760), (3430, 101484), (3528, 98665), (4116, 84570), (4410, 78932), (5145, 67656), (5638, 61740), (5880, 59199), (6174, 56380), (6860, 50742), (8232, 42285), (8457, 41160), (8820, 39466), (10290, 33828), (11276, 30870), (12348, 28190), (13720, 25371), (14095, 24696), (15435, 22552), (16914, 20580), (17640, 19733)]