115575840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 144

約数和(自身を含む): 399567168

約数和(自身を除く): 283991328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 967, 996, 1245, 1328, 1440, 1494, 1660, 1934, 1992, 2490, 2656, 2901, 2988, 3320, 3735, 3868, 3984, 4835, 4980, 5802, 5976, 6640, 7470, 7736, 7968, 8703, 9670, 9960, 11604, 11952, 13280, 14505, 14940, 15472, 17406, 19340, 19920, 23208, 23904, 29010, 29880, 30944, 34812, 38680, 39840, 43515, 46416, 58020, 59760, 69624, 77360, 80261, 87030, 92832, 116040, 119520, 139248, 154720, 160522, 174060, 232080, 240783, 278496, 321044, 348120, 401305, 464160, 481566, 642088, 696240, 722349, 802610, 963132, 1203915, 1284176, 1392480, 1444698, 1605220, 1926264, 2407830, 2568352, 2889396, 3210440, 3611745, 3852528, 4815660, 5778792, 6420880, 7223490, 7705056, 9631320, 11557584, 12841760, 14446980, 19262640, 23115168, 28893960, 38525280, 57787920, 115575840]

約数ペア:

[(1, 115575840), (2, 57787920), (3, 38525280), (4, 28893960), (5, 23115168), (6, 19262640), (8, 14446980), (9, 12841760), (10, 11557584), (12, 9631320), (15, 7705056), (16, 7223490), (18, 6420880), (20, 5778792), (24, 4815660), (30, 3852528), (32, 3611745), (36, 3210440), (40, 2889396), (45, 2568352), (48, 2407830), (60, 1926264), (72, 1605220), (80, 1444698), (83, 1392480), (90, 1284176), (96, 1203915), (120, 963132), (144, 802610), (160, 722349), (166, 696240), (180, 642088), (240, 481566), (249, 464160), (288, 401305), (332, 348120), (360, 321044), (415, 278496), (480, 240783), (498, 232080), (664, 174060), (720, 160522), (747, 154720), (830, 139248), (967, 119520), (996, 116040), (1245, 92832), (1328, 87030), (1440, 80261), (1494, 77360), (1660, 69624), (1934, 59760), (1992, 58020), (2490, 46416), (2656, 43515), (2901, 39840), (2988, 38680), (3320, 34812), (3735, 30944), (3868, 29880), (3984, 29010), (4835, 23904), (4980, 23208), (5802, 19920), (5976, 19340), (6640, 17406), (7470, 15472), (7736, 14940), (7968, 14505), (8703, 13280), (9670, 11952), (9960, 11604)]