241705620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 240

約数和(自身を含む): 853776000

約数和(自身を除く): 612070380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 499, 540, 585, 598, 621, 690, 702, 780, 810, 828, 897, 998, 1035, 1053, 1170, 1196, 1242, 1380, 1404, 1495, 1497, 1620, 1755, 1794, 1863, 1996, 2070, 2106, 2340, 2484, 2495, 2691, 2990, 2994, 3105, 3510, 3588, 3726, 4140, 4212, 4485, 4491, 4990, 5265, 5382, 5980, 5988, 6210, 6487, 7020, 7452, 7485, 8073, 8970, 8982, 9315, 9980, 10530, 10764, 11477, 12420, 12974, 13455, 13473, 14970, 16146, 17940, 17964, 18630, 19461, 21060, 22455, 22954, 24219, 25948, 26910, 26946, 29940, 32292, 32435, 34431, 37260, 38922, 40365, 40419, 44910, 45908, 48438, 53820, 53892, 57385, 58383, 64870, 67365, 68862, 77844, 80730, 80838, 89820, 96876, 97305, 103293, 114770, 116766, 121095, 129740, 134730, 137724, 149201, 161460, 161676, 172155, 175149, 194610, 202095, 206586, 229540, 233532, 242190, 269460, 291915, 298402, 309879, 344310, 350298, 389220, 404190, 413172, 447603, 484380, 516465, 525447, 583830, 596804, 619758, 688620, 700596, 746005, 808380, 875745, 895206, 929637, 1032930, 1050894, 1167660, 1239516, 1342809, 1492010, 1549395, 1751490, 1790412, 1859274, 2065860, 2101788, 2238015, 2627235, 2685618, 2984020, 3098790, 3502980, 3718548, 4028427, 4476030, 4648185, 5254470, 5371236, 6197580, 6714045, 8056854, 8952060, 9296370, 10508940, 12085281, 13428090, 16113708, 18592740, 20142135, 24170562, 26856180, 40284270, 48341124, 60426405, 80568540, 120852810, 241705620]

約数ペア:

[(1, 241705620), (2, 120852810), (3, 80568540), (4, 60426405), (5, 48341124), (6, 40284270), (9, 26856180), (10, 24170562), (12, 20142135), (13, 18592740), (15, 16113708), (18, 13428090), (20, 12085281), (23, 10508940), (26, 9296370), (27, 8952060), (30, 8056854), (36, 6714045), (39, 6197580), (45, 5371236), (46, 5254470), (52, 4648185), (54, 4476030), (60, 4028427), (65, 3718548), (69, 3502980), (78, 3098790), (81, 2984020), (90, 2685618), (92, 2627235), (108, 2238015), (115, 2101788), (117, 2065860), (130, 1859274), (135, 1790412), (138, 1751490), (156, 1549395), (162, 1492010), (180, 1342809), (195, 1239516), (207, 1167660), (230, 1050894), (234, 1032930), (260, 929637), (270, 895206), (276, 875745), (299, 808380), (324, 746005), (345, 700596), (351, 688620), (390, 619758), (405, 596804), (414, 583830), (460, 525447), (468, 516465), (499, 484380), (540, 447603), (585, 413172), (598, 404190), (621, 389220), (690, 350298), (702, 344310), (780, 309879), (810, 298402), (828, 291915), (897, 269460), (998, 242190), (1035, 233532), (1053, 229540), (1170, 206586), (1196, 202095), (1242, 194610), (1380, 175149), (1404, 172155), (1495, 161676), (1497, 161460), (1620, 149201), (1755, 137724), (1794, 134730), (1863, 129740), (1996, 121095), (2070, 116766), (2106, 114770), (2340, 103293), (2484, 97305), (2495, 96876), (2691, 89820), (2990, 80838), (2994, 80730), (3105, 77844), (3510, 68862), (3588, 67365), (3726, 64870), (4140, 58383), (4212, 57385), (4485, 53892), (4491, 53820), (4990, 48438), (5265, 45908), (5382, 44910), (5980, 40419), (5988, 40365), (6210, 38922), (6487, 37260), (7020, 34431), (7452, 32435), (7485, 32292), (8073, 29940), (8970, 26946), (8982, 26910), (9315, 25948), (9980, 24219), (10530, 22954), (10764, 22455), (11477, 21060), (12420, 19461), (12974, 18630), (13455, 17964), (13473, 17940), (14970, 16146)]