145032120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 501621120

約数和(自身を除く): 356589000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 347, 360, 387, 405, 430, 486, 516, 540, 645, 648, 694, 774, 810, 860, 972, 1032, 1041, 1080, 1161, 1215, 1290, 1388, 1548, 1620, 1720, 1735, 1935, 1944, 2082, 2322, 2430, 2580, 2776, 3096, 3123, 3240, 3470, 3483, 3870, 4164, 4644, 4860, 5160, 5205, 5805, 6246, 6940, 6966, 7740, 8328, 9288, 9369, 9720, 10410, 10449, 11610, 12492, 13880, 13932, 14921, 15480, 15615, 17415, 18738, 20820, 20898, 23220, 24984, 27864, 28107, 29842, 31230, 34830, 37476, 41640, 41796, 44763, 46440, 46845, 52245, 56214, 59684, 62460, 69660, 74605, 74952, 83592, 84321, 89526, 93690, 104490, 112428, 119368, 124920, 134289, 139320, 140535, 149210, 168642, 179052, 187380, 208980, 223815, 224856, 268578, 281070, 298420, 337284, 358104, 374760, 402867, 417960, 421605, 447630, 537156, 562140, 596840, 671445, 674568, 805734, 843210, 895260, 1074312, 1124280, 1208601, 1342890, 1611468, 1686420, 1790520, 2014335, 2417202, 2685780, 3222936, 3372840, 3625803, 4028670, 4834404, 5371560, 6043005, 7251606, 8057340, 9668808, 12086010, 14503212, 16114680, 18129015, 24172020, 29006424, 36258030, 48344040, 72516060, 145032120]

約数ペア:

[(1, 145032120), (2, 72516060), (3, 48344040), (4, 36258030), (5, 29006424), (6, 24172020), (8, 18129015), (9, 16114680), (10, 14503212), (12, 12086010), (15, 9668808), (18, 8057340), (20, 7251606), (24, 6043005), (27, 5371560), (30, 4834404), (36, 4028670), (40, 3625803), (43, 3372840), (45, 3222936), (54, 2685780), (60, 2417202), (72, 2014335), (81, 1790520), (86, 1686420), (90, 1611468), (108, 1342890), (120, 1208601), (129, 1124280), (135, 1074312), (162, 895260), (172, 843210), (180, 805734), (215, 674568), (216, 671445), (243, 596840), (258, 562140), (270, 537156), (324, 447630), (344, 421605), (347, 417960), (360, 402867), (387, 374760), (405, 358104), (430, 337284), (486, 298420), (516, 281070), (540, 268578), (645, 224856), (648, 223815), (694, 208980), (774, 187380), (810, 179052), (860, 168642), (972, 149210), (1032, 140535), (1041, 139320), (1080, 134289), (1161, 124920), (1215, 119368), (1290, 112428), (1388, 104490), (1548, 93690), (1620, 89526), (1720, 84321), (1735, 83592), (1935, 74952), (1944, 74605), (2082, 69660), (2322, 62460), (2430, 59684), (2580, 56214), (2776, 52245), (3096, 46845), (3123, 46440), (3240, 44763), (3470, 41796), (3483, 41640), (3870, 37476), (4164, 34830), (4644, 31230), (4860, 29842), (5160, 28107), (5205, 27864), (5805, 24984), (6246, 23220), (6940, 20898), (6966, 20820), (7740, 18738), (8328, 17415), (9288, 15615), (9369, 15480), (9720, 14921), (10410, 13932), (10449, 13880), (11610, 12492)]