160947360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2316

約数の個数: 216

約数和(自身を含む): 639183636

約数和(自身を除く): 478236276

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2281, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4562, 4704, 5040, 5880, 6843, 7056, 7840, 8820, 9124, 10080, 11405, 11760, 13686, 14112, 15967, 17640, 18248, 20529, 22810, 23520, 27372, 31934, 34215, 35280, 36496, 41058, 45620, 47901, 54744, 63868, 68430, 70560, 72992, 79835, 82116, 91240, 95802, 102645, 109488, 111769, 127736, 136860, 143703, 159670, 164232, 182480, 191604, 205290, 218976, 223538, 239505, 255472, 273720, 287406, 319340, 328464, 335307, 364960, 383208, 410580, 447076, 479010, 510944, 547440, 558845, 574812, 638680, 656928, 670614, 718515, 766416, 821160, 894152, 958020, 1005921, 1094880, 1117690, 1149624, 1277360, 1341228, 1437030, 1532832, 1642320, 1676535, 1788304, 1916040, 2011842, 2235380, 2299248, 2554720, 2682456, 2874060, 3284640, 3353070, 3576608, 3832080, 4023684, 4470760, 4598496, 5029605, 5364912, 5748120, 6706140, 7664160, 8047368, 8941520, 10059210, 10729824, 11496240, 13412280, 16094736, 17883040, 20118420, 22992480, 26824560, 32189472, 40236840, 53649120, 80473680, 160947360]

約数ペア:

[(1, 160947360), (2, 80473680), (3, 53649120), (4, 40236840), (5, 32189472), (6, 26824560), (7, 22992480), (8, 20118420), (9, 17883040), (10, 16094736), (12, 13412280), (14, 11496240), (15, 10729824), (16, 10059210), (18, 8941520), (20, 8047368), (21, 7664160), (24, 6706140), (28, 5748120), (30, 5364912), (32, 5029605), (35, 4598496), (36, 4470760), (40, 4023684), (42, 3832080), (45, 3576608), (48, 3353070), (49, 3284640), (56, 2874060), (60, 2682456), (63, 2554720), (70, 2299248), (72, 2235380), (80, 2011842), (84, 1916040), (90, 1788304), (96, 1676535), (98, 1642320), (105, 1532832), (112, 1437030), (120, 1341228), (126, 1277360), (140, 1149624), (144, 1117690), (147, 1094880), (160, 1005921), (168, 958020), (180, 894152), (196, 821160), (210, 766416), (224, 718515), (240, 670614), (245, 656928), (252, 638680), (280, 574812), (288, 558845), (294, 547440), (315, 510944), (336, 479010), (360, 447076), (392, 410580), (420, 383208), (441, 364960), (480, 335307), (490, 328464), (504, 319340), (560, 287406), (588, 273720), (630, 255472), (672, 239505), (720, 223538), (735, 218976), (784, 205290), (840, 191604), (882, 182480), (980, 164232), (1008, 159670), (1120, 143703), (1176, 136860), (1260, 127736), (1440, 111769), (1470, 109488), (1568, 102645), (1680, 95802), (1764, 91240), (1960, 82116), (2016, 79835), (2205, 72992), (2281, 70560), (2352, 68430), (2520, 63868), (2940, 54744), (3360, 47901), (3528, 45620), (3920, 41058), (4410, 36496), (4562, 35280), (4704, 34215), (5040, 31934), (5880, 27372), (6843, 23520), (7056, 22810), (7840, 20529), (8820, 18248), (9124, 17640), (10080, 15967), (11405, 14112), (11760, 13686)]