1305542160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1514

約数の個数: 240

約数和(自身を含む): 4771913328

約数和(自身を除く): 3466371168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 101, 104, 117, 120, 130, 144, 156, 180, 195, 202, 208, 234, 240, 260, 303, 312, 360, 390, 404, 468, 505, 520, 585, 606, 624, 720, 780, 808, 909, 936, 1010, 1040, 1170, 1212, 1313, 1381, 1515, 1560, 1616, 1818, 1872, 2020, 2340, 2424, 2626, 2762, 3030, 3120, 3636, 3939, 4040, 4143, 4545, 4680, 4848, 5252, 5524, 6060, 6565, 6905, 7272, 7878, 8080, 8286, 9090, 9360, 10504, 11048, 11817, 12120, 12429, 13130, 13810, 14544, 15756, 16572, 17953, 18180, 19695, 20715, 21008, 22096, 23634, 24240, 24858, 26260, 27620, 31512, 33144, 35906, 36360, 39390, 41430, 47268, 49716, 52520, 53859, 55240, 59085, 62145, 63024, 66288, 71812, 72720, 78780, 82860, 89765, 94536, 99432, 105040, 107718, 110480, 118170, 124290, 139481, 143624, 157560, 161577, 165720, 179530, 189072, 198864, 215436, 236340, 248580, 269295, 278962, 287248, 315120, 323154, 331440, 359060, 418443, 430872, 472680, 497160, 538590, 557924, 646308, 697405, 718120, 807885, 836886, 861744, 945360, 994320, 1077180, 1115848, 1255329, 1292616, 1394810, 1436240, 1615770, 1673772, 1813253, 2092215, 2154360, 2231696, 2510658, 2585232, 2789620, 3231540, 3347544, 3626506, 4184430, 4308720, 5021316, 5439759, 5579240, 6276645, 6463080, 6695088, 7253012, 8368860, 9066265, 10042632, 10879518, 11158480, 12553290, 12926160, 14506024, 16319277, 16737720, 18132530, 20085264, 21759036, 25106580, 27198795, 29012048, 32638554, 33475440, 36265060, 43518072, 50213160, 54397590, 65277108, 72530120, 81596385, 87036144, 100426320, 108795180, 130554216, 145060240, 163192770, 217590360, 261108432, 326385540, 435180720, 652771080, 1305542160]

約数ペア:

[(1, 1305542160), (2, 652771080), (3, 435180720), (4, 326385540), (5, 261108432), (6, 217590360), (8, 163192770), (9, 145060240), (10, 130554216), (12, 108795180), (13, 100426320), (15, 87036144), (16, 81596385), (18, 72530120), (20, 65277108), (24, 54397590), (26, 50213160), (30, 43518072), (36, 36265060), (39, 33475440), (40, 32638554), (45, 29012048), (48, 27198795), (52, 25106580), (60, 21759036), (65, 20085264), (72, 18132530), (78, 16737720), (80, 16319277), (90, 14506024), (101, 12926160), (104, 12553290), (117, 11158480), (120, 10879518), (130, 10042632), (144, 9066265), (156, 8368860), (180, 7253012), (195, 6695088), (202, 6463080), (208, 6276645), (234, 5579240), (240, 5439759), (260, 5021316), (303, 4308720), (312, 4184430), (360, 3626506), (390, 3347544), (404, 3231540), (468, 2789620), (505, 2585232), (520, 2510658), (585, 2231696), (606, 2154360), (624, 2092215), (720, 1813253), (780, 1673772), (808, 1615770), (909, 1436240), (936, 1394810), (1010, 1292616), (1040, 1255329), (1170, 1115848), (1212, 1077180), (1313, 994320), (1381, 945360), (1515, 861744), (1560, 836886), (1616, 807885), (1818, 718120), (1872, 697405), (2020, 646308), (2340, 557924), (2424, 538590), (2626, 497160), (2762, 472680), (3030, 430872), (3120, 418443), (3636, 359060), (3939, 331440), (4040, 323154), (4143, 315120), (4545, 287248), (4680, 278962), (4848, 269295), (5252, 248580), (5524, 236340), (6060, 215436), (6565, 198864), (6905, 189072), (7272, 179530), (7878, 165720), (8080, 161577), (8286, 157560), (9090, 143624), (9360, 139481), (10504, 124290), (11048, 118170), (11817, 110480), (12120, 107718), (12429, 105040), (13130, 99432), (13810, 94536), (14544, 89765), (15756, 82860), (16572, 78780), (17953, 72720), (18180, 71812), (19695, 66288), (20715, 63024), (21008, 62145), (22096, 59085), (23634, 55240), (24240, 53859), (24858, 52520), (26260, 49716), (27620, 47268), (31512, 41430), (33144, 39390), (35906, 36360)]