322578720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 1143072000

約数和(自身を除く): 820493280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 240, 267, 270, 288, 356, 360, 432, 445, 480, 534, 540, 712, 720, 801, 839, 864, 890, 1068, 1080, 1335, 1424, 1440, 1602, 1678, 1780, 2136, 2160, 2403, 2517, 2670, 2848, 3204, 3356, 3560, 4005, 4195, 4272, 4320, 4806, 5034, 5340, 6408, 6712, 7120, 7551, 8010, 8390, 8544, 9612, 10068, 10680, 12015, 12585, 12816, 13424, 14240, 15102, 16020, 16780, 19224, 20136, 21360, 22653, 24030, 25170, 25632, 26848, 30204, 32040, 33560, 37755, 38448, 40272, 42720, 45306, 48060, 50340, 60408, 64080, 67120, 74671, 75510, 76896, 80544, 90612, 96120, 100680, 113265, 120816, 128160, 134240, 149342, 151020, 181224, 192240, 201360, 224013, 226530, 241632, 298684, 302040, 362448, 373355, 384480, 402720, 448026, 453060, 597368, 604080, 672039, 724896, 746710, 896052, 906120, 1120065, 1194736, 1208160, 1344078, 1493420, 1792104, 1812240, 2016117, 2240130, 2389472, 2688156, 2986840, 3360195, 3584208, 3624480, 4032234, 4480260, 5376312, 5973680, 6720390, 7168416, 8064468, 8960520, 10080585, 10752624, 11947360, 13440780, 16128936, 17921040, 20161170, 21505248, 26881560, 32257872, 35842080, 40322340, 53763120, 64515744, 80644680, 107526240, 161289360, 322578720]

約数ペア:

[(1, 322578720), (2, 161289360), (3, 107526240), (4, 80644680), (5, 64515744), (6, 53763120), (8, 40322340), (9, 35842080), (10, 32257872), (12, 26881560), (15, 21505248), (16, 20161170), (18, 17921040), (20, 16128936), (24, 13440780), (27, 11947360), (30, 10752624), (32, 10080585), (36, 8960520), (40, 8064468), (45, 7168416), (48, 6720390), (54, 5973680), (60, 5376312), (72, 4480260), (80, 4032234), (89, 3624480), (90, 3584208), (96, 3360195), (108, 2986840), (120, 2688156), (135, 2389472), (144, 2240130), (160, 2016117), (178, 1812240), (180, 1792104), (216, 1493420), (240, 1344078), (267, 1208160), (270, 1194736), (288, 1120065), (356, 906120), (360, 896052), (432, 746710), (445, 724896), (480, 672039), (534, 604080), (540, 597368), (712, 453060), (720, 448026), (801, 402720), (839, 384480), (864, 373355), (890, 362448), (1068, 302040), (1080, 298684), (1335, 241632), (1424, 226530), (1440, 224013), (1602, 201360), (1678, 192240), (1780, 181224), (2136, 151020), (2160, 149342), (2403, 134240), (2517, 128160), (2670, 120816), (2848, 113265), (3204, 100680), (3356, 96120), (3560, 90612), (4005, 80544), (4195, 76896), (4272, 75510), (4320, 74671), (4806, 67120), (5034, 64080), (5340, 60408), (6408, 50340), (6712, 48060), (7120, 45306), (7551, 42720), (8010, 40272), (8390, 38448), (8544, 37755), (9612, 33560), (10068, 32040), (10680, 30204), (12015, 26848), (12585, 25632), (12816, 25170), (13424, 24030), (14240, 22653), (15102, 21360), (16020, 20136), (16780, 19224)]