241990320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 240

約数和(自身を含む): 889380576

約数和(自身を除く): 647390256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 572, 605, 624, 641, 660, 715, 726, 780, 858, 880, 968, 1040, 1144, 1210, 1282, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1923, 1936, 2145, 2288, 2420, 2564, 2640, 2860, 2904, 3120, 3146, 3205, 3432, 3630, 3846, 4290, 4719, 4840, 5128, 5720, 5808, 6292, 6410, 6864, 7051, 7260, 7692, 7865, 8333, 8580, 9438, 9615, 9680, 10256, 11440, 12584, 12820, 14102, 14520, 15384, 15730, 16666, 17160, 18876, 19230, 21153, 23595, 24999, 25168, 25640, 28204, 29040, 30768, 31460, 33332, 34320, 35255, 37752, 38460, 41665, 42306, 47190, 49998, 51280, 56408, 62920, 66664, 70510, 75504, 76920, 77561, 83330, 84612, 91663, 94380, 99996, 105765, 112816, 124995, 125840, 133328, 141020, 153840, 155122, 166660, 169224, 183326, 188760, 199992, 211530, 232683, 249990, 274989, 282040, 310244, 333320, 338448, 366652, 377520, 387805, 399984, 423060, 458315, 465366, 499980, 549978, 564080, 620488, 666640, 733304, 775610, 846120, 916630, 930732, 999960, 1008293, 1099956, 1163415, 1240976, 1374945, 1466608, 1551220, 1692240, 1833260, 1861464, 1999920, 2016586, 2199912, 2326830, 2749890, 3024879, 3102440, 3666520, 3722928, 4033172, 4399824, 4653660, 5041465, 5499780, 6049758, 6204880, 7333040, 8066344, 9307320, 10082930, 10999560, 12099516, 15124395, 16132688, 18614640, 20165860, 21999120, 24199032, 30248790, 40331720, 48398064, 60497580, 80663440, 120995160, 241990320]

約数ペア:

[(1, 241990320), (2, 120995160), (3, 80663440), (4, 60497580), (5, 48398064), (6, 40331720), (8, 30248790), (10, 24199032), (11, 21999120), (12, 20165860), (13, 18614640), (15, 16132688), (16, 15124395), (20, 12099516), (22, 10999560), (24, 10082930), (26, 9307320), (30, 8066344), (33, 7333040), (39, 6204880), (40, 6049758), (44, 5499780), (48, 5041465), (52, 4653660), (55, 4399824), (60, 4033172), (65, 3722928), (66, 3666520), (78, 3102440), (80, 3024879), (88, 2749890), (104, 2326830), (110, 2199912), (120, 2016586), (121, 1999920), (130, 1861464), (132, 1833260), (143, 1692240), (156, 1551220), (165, 1466608), (176, 1374945), (195, 1240976), (208, 1163415), (220, 1099956), (240, 1008293), (242, 999960), (260, 930732), (264, 916630), (286, 846120), (312, 775610), (330, 733304), (363, 666640), (390, 620488), (429, 564080), (440, 549978), (484, 499980), (520, 465366), (528, 458315), (572, 423060), (605, 399984), (624, 387805), (641, 377520), (660, 366652), (715, 338448), (726, 333320), (780, 310244), (858, 282040), (880, 274989), (968, 249990), (1040, 232683), (1144, 211530), (1210, 199992), (1282, 188760), (1320, 183326), (1430, 169224), (1452, 166660), (1560, 155122), (1573, 153840), (1716, 141020), (1815, 133328), (1923, 125840), (1936, 124995), (2145, 112816), (2288, 105765), (2420, 99996), (2564, 94380), (2640, 91663), (2860, 84612), (2904, 83330), (3120, 77561), (3146, 76920), (3205, 75504), (3432, 70510), (3630, 66664), (3846, 62920), (4290, 56408), (4719, 51280), (4840, 49998), (5128, 47190), (5720, 42306), (5808, 41665), (6292, 38460), (6410, 37752), (6864, 35255), (7051, 34320), (7260, 33332), (7692, 31460), (7865, 30768), (8333, 29040), (8580, 28204), (9438, 25640), (9615, 25168), (9680, 24999), (10256, 23595), (11440, 21153), (12584, 19230), (12820, 18876), (14102, 17160), (14520, 16666), (15384, 15730)]