270653040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 1052932608

約数和(自身を除く): 782279568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 647, 664, 720, 747, 830, 840, 996, 1008, 1162, 1245, 1260, 1294, 1328, 1494, 1660, 1680, 1743, 1941, 1992, 2324, 2490, 2520, 2588, 2905, 2988, 3235, 3320, 3486, 3735, 3882, 3984, 4529, 4648, 4980, 5040, 5176, 5229, 5810, 5823, 5976, 6470, 6640, 6972, 7470, 7764, 8715, 9058, 9296, 9705, 9960, 10352, 10458, 11620, 11646, 11952, 12940, 13587, 13944, 14940, 15528, 17430, 18116, 19410, 19920, 20916, 22645, 23240, 23292, 25880, 26145, 27174, 27888, 29115, 29880, 31056, 34860, 36232, 38820, 40761, 41832, 45290, 46480, 46584, 51760, 52290, 53701, 54348, 58230, 59760, 67935, 69720, 72464, 77640, 81522, 83664, 90580, 93168, 104580, 107402, 108696, 116460, 135870, 139440, 155280, 161103, 163044, 181160, 203805, 209160, 214804, 217392, 232920, 268505, 271740, 322206, 326088, 362320, 375907, 407610, 418320, 429608, 465840, 483309, 537010, 543480, 644412, 652176, 751814, 805515, 815220, 859216, 966618, 1074020, 1086960, 1127721, 1288824, 1503628, 1611030, 1630440, 1879535, 1933236, 2148040, 2255442, 2416545, 2577648, 3007256, 3222060, 3260880, 3383163, 3759070, 3866472, 4296080, 4510884, 4833090, 5638605, 6014512, 6444120, 6766326, 7518140, 7732944, 9021768, 9666180, 11277210, 12888240, 13532652, 15036280, 16915815, 18043536, 19332360, 22554420, 27065304, 30072560, 33831630, 38664720, 45108840, 54130608, 67663260, 90217680, 135326520, 270653040]

約数ペア:

[(1, 270653040), (2, 135326520), (3, 90217680), (4, 67663260), (5, 54130608), (6, 45108840), (7, 38664720), (8, 33831630), (9, 30072560), (10, 27065304), (12, 22554420), (14, 19332360), (15, 18043536), (16, 16915815), (18, 15036280), (20, 13532652), (21, 12888240), (24, 11277210), (28, 9666180), (30, 9021768), (35, 7732944), (36, 7518140), (40, 6766326), (42, 6444120), (45, 6014512), (48, 5638605), (56, 4833090), (60, 4510884), (63, 4296080), (70, 3866472), (72, 3759070), (80, 3383163), (83, 3260880), (84, 3222060), (90, 3007256), (105, 2577648), (112, 2416545), (120, 2255442), (126, 2148040), (140, 1933236), (144, 1879535), (166, 1630440), (168, 1611030), (180, 1503628), (210, 1288824), (240, 1127721), (249, 1086960), (252, 1074020), (280, 966618), (315, 859216), (332, 815220), (336, 805515), (360, 751814), (415, 652176), (420, 644412), (498, 543480), (504, 537010), (560, 483309), (581, 465840), (630, 429608), (647, 418320), (664, 407610), (720, 375907), (747, 362320), (830, 326088), (840, 322206), (996, 271740), (1008, 268505), (1162, 232920), (1245, 217392), (1260, 214804), (1294, 209160), (1328, 203805), (1494, 181160), (1660, 163044), (1680, 161103), (1743, 155280), (1941, 139440), (1992, 135870), (2324, 116460), (2490, 108696), (2520, 107402), (2588, 104580), (2905, 93168), (2988, 90580), (3235, 83664), (3320, 81522), (3486, 77640), (3735, 72464), (3882, 69720), (3984, 67935), (4529, 59760), (4648, 58230), (4980, 54348), (5040, 53701), (5176, 52290), (5229, 51760), (5810, 46584), (5823, 46480), (5976, 45290), (6470, 41832), (6640, 40761), (6972, 38820), (7470, 36232), (7764, 34860), (8715, 31056), (9058, 29880), (9296, 29115), (9705, 27888), (9960, 27174), (10352, 26145), (10458, 25880), (11620, 23292), (11646, 23240), (11952, 22645), (12940, 20916), (13587, 19920), (13944, 19410), (14940, 18116), (15528, 17430)]