341830320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^2$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 1144645488

約数和(自身を除く): 802815168

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, 195, 208, 240, 260, 312, 331, 390, 520, 624, 662, 780, 993, 1040, 1324, 1560, 1655, 1986, 2648, 3120, 3310, 3972, 4303, 4965, 5296, 6620, 7944, 8606, 9930, 12909, 13240, 15888, 17212, 19860, 21515, 25818, 26480, 34424, 39720, 43030, 51636, 64545, 68848, 79440, 86060, 103272, 109561, 129090, 172120, 206544, 219122, 258180, 328683, 344240, 438244, 516360, 547805, 657366, 876488, 1032720, 1095610, 1314732, 1424293, 1643415, 1752976, 2191220, 2629464, 2848586, 3286830, 4272879, 4382440, 5258928, 5697172, 6573660, 7121465, 8545758, 8764880, 11394344, 13147320, 14242930, 17091516, 21364395, 22788688, 26294640, 28485860, 34183032, 42728790, 56971720, 68366064, 85457580, 113943440, 170915160, 341830320]

約数ペア:

[(1, 341830320), (2, 170915160), (3, 113943440), (4, 85457580), (5, 68366064), (6, 56971720), (8, 42728790), (10, 34183032), (12, 28485860), (13, 26294640), (15, 22788688), (16, 21364395), (20, 17091516), (24, 14242930), (26, 13147320), (30, 11394344), (39, 8764880), (40, 8545758), (48, 7121465), (52, 6573660), (60, 5697172), (65, 5258928), (78, 4382440), (80, 4272879), (104, 3286830), (120, 2848586), (130, 2629464), (156, 2191220), (195, 1752976), (208, 1643415), (240, 1424293), (260, 1314732), (312, 1095610), (331, 1032720), (390, 876488), (520, 657366), (624, 547805), (662, 516360), (780, 438244), (993, 344240), (1040, 328683), (1324, 258180), (1560, 219122), (1655, 206544), (1986, 172120), (2648, 129090), (3120, 109561), (3310, 103272), (3972, 86060), (4303, 79440), (4965, 68848), (5296, 64545), (6620, 51636), (7944, 43030), (8606, 39720), (9930, 34424), (12909, 26480), (13240, 25818), (15888, 21515), (17212, 19860)]