236240160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 857812032

約数和(自身を除く): 621571872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 131, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 262, 272, 289, 312, 340, 390, 393, 408, 416, 442, 480, 510, 520, 524, 544, 578, 624, 655, 663, 680, 780, 786, 816, 867, 884, 1020, 1040, 1048, 1105, 1156, 1248, 1310, 1326, 1360, 1445, 1560, 1572, 1632, 1703, 1734, 1768, 1965, 2040, 2080, 2096, 2210, 2227, 2312, 2620, 2652, 2720, 2890, 3120, 3144, 3315, 3406, 3468, 3536, 3757, 3930, 4080, 4192, 4335, 4420, 4454, 4624, 5109, 5240, 5304, 5780, 6240, 6288, 6630, 6681, 6812, 6936, 7072, 7514, 7860, 8160, 8515, 8670, 8840, 8908, 9248, 10218, 10480, 10608, 11135, 11271, 11560, 12576, 13260, 13362, 13624, 13872, 15028, 15720, 17030, 17340, 17680, 17816, 18785, 20436, 20960, 21216, 22270, 22542, 23120, 25545, 26520, 26724, 27248, 27744, 28951, 30056, 31440, 33405, 34060, 34680, 35360, 35632, 37570, 37859, 40872, 44540, 45084, 46240, 51090, 53040, 53448, 54496, 56355, 57902, 60112, 62880, 66810, 68120, 69360, 71264, 75140, 75718, 81744, 86853, 89080, 90168, 102180, 106080, 106896, 112710, 113577, 115804, 120224, 133620, 136240, 138720, 144755, 150280, 151436, 163488, 173706, 178160, 180336, 189295, 204360, 213792, 225420, 227154, 231608, 267240, 272480, 289510, 300560, 302872, 347412, 356320, 360672, 378590, 408720, 434265, 450840, 454308, 463216, 492167, 534480, 567885, 579020, 601120, 605744, 694824, 757180, 817440, 868530, 901680, 908616, 926432, 984334, 1068960, 1135770, 1158040, 1211488, 1389648, 1476501, 1514360, 1737060, 1803360, 1817232, 1968668, 2271540, 2316080, 2460835, 2779296, 2953002, 3028720, 3474120, 3634464, 3937336, 4543080, 4632160, 4921670, 5906004, 6057440, 6948240, 7382505, 7874672, 9086160, 9843340, 11812008, 13896480, 14765010, 15749344, 18172320, 19686680, 23624016, 29530020, 39373360, 47248032, 59060040, 78746720, 118120080, 236240160]

約数ペア:

[(1, 236240160), (2, 118120080), (3, 78746720), (4, 59060040), (5, 47248032), (6, 39373360), (8, 29530020), (10, 23624016), (12, 19686680), (13, 18172320), (15, 15749344), (16, 14765010), (17, 13896480), (20, 11812008), (24, 9843340), (26, 9086160), (30, 7874672), (32, 7382505), (34, 6948240), (39, 6057440), (40, 5906004), (48, 4921670), (51, 4632160), (52, 4543080), (60, 3937336), (65, 3634464), (68, 3474120), (78, 3028720), (80, 2953002), (85, 2779296), (96, 2460835), (102, 2316080), (104, 2271540), (120, 1968668), (130, 1817232), (131, 1803360), (136, 1737060), (156, 1514360), (160, 1476501), (170, 1389648), (195, 1211488), (204, 1158040), (208, 1135770), (221, 1068960), (240, 984334), (255, 926432), (260, 908616), (262, 901680), (272, 868530), (289, 817440), (312, 757180), (340, 694824), (390, 605744), (393, 601120), (408, 579020), (416, 567885), (442, 534480), (480, 492167), (510, 463216), (520, 454308), (524, 450840), (544, 434265), (578, 408720), (624, 378590), (655, 360672), (663, 356320), (680, 347412), (780, 302872), (786, 300560), (816, 289510), (867, 272480), (884, 267240), (1020, 231608), (1040, 227154), (1048, 225420), (1105, 213792), (1156, 204360), (1248, 189295), (1310, 180336), (1326, 178160), (1360, 173706), (1445, 163488), (1560, 151436), (1572, 150280), (1632, 144755), (1703, 138720), (1734, 136240), (1768, 133620), (1965, 120224), (2040, 115804), (2080, 113577), (2096, 112710), (2210, 106896), (2227, 106080), (2312, 102180), (2620, 90168), (2652, 89080), (2720, 86853), (2890, 81744), (3120, 75718), (3144, 75140), (3315, 71264), (3406, 69360), (3468, 68120), (3536, 66810), (3757, 62880), (3930, 60112), (4080, 57902), (4192, 56355), (4335, 54496), (4420, 53448), (4454, 53040), (4624, 51090), (5109, 46240), (5240, 45084), (5304, 44540), (5780, 40872), (6240, 37859), (6288, 37570), (6630, 35632), (6681, 35360), (6812, 34680), (6936, 34060), (7072, 33405), (7514, 31440), (7860, 30056), (8160, 28951), (8515, 27744), (8670, 27248), (8840, 26724), (8908, 26520), (9248, 25545), (10218, 23120), (10480, 22542), (10608, 22270), (11135, 21216), (11271, 20960), (11560, 20436), (12576, 18785), (13260, 17816), (13362, 17680), (13624, 17340), (13872, 17030), (15028, 15720)]