305721165960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{114343}}^1$

素因数の和:115428

約数の個数: 192

約数和(自身を含む): 1136615950080

約数和(自身を除く): 830894784120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1061, 1260, 2122, 2520, 3183, 4244, 5305, 6366, 7427, 8488, 9549, 10610, 12732, 14854, 15915, 19098, 21220, 22281, 25464, 29708, 31830, 37135, 38196, 42440, 44562, 47745, 59416, 63660, 66843, 74270, 76392, 89124, 95490, 111405, 114343, 127320, 133686, 148540, 178248, 190980, 222810, 228686, 267372, 297080, 334215, 343029, 381960, 445620, 457372, 534744, 571715, 668430, 686058, 800401, 891240, 914744, 1029087, 1143430, 1336860, 1372116, 1600802, 1715145, 2058174, 2286860, 2401203, 2673720, 2744232, 3201604, 3430290, 4002005, 4116348, 4573720, 4802406, 5145435, 6403208, 6860580, 7203609, 8004010, 8232696, 9604812, 10290870, 12006015, 13721160, 14407218, 16008020, 19209624, 20581740, 24012030, 28814436, 32016040, 36018045, 41163480, 48024060, 57628872, 72036090, 96048120, 121317923, 144072180, 242635846, 288144360, 363953769, 485271692, 606589615, 727907538, 849225461, 970543384, 1091861307, 1213179230, 1455815076, 1698450922, 1819768845, 2183722614, 2426358460, 2547676383, 2911630152, 3396901844, 3639537690, 4246127305, 4367445228, 4852716920, 5095352766, 5459306535, 6793803688, 7279075380, 7643029149, 8492254610, 8734890456, 10190705532, 10918613070, 12738381915, 14558150760, 15286058298, 16984509220, 20381411064, 21837226140, 25476763830, 30572116596, 33969018440, 38215145745, 43674452280, 50953527660, 61144233192, 76430291490, 101907055320, 152860582980, 305721165960]

約数ペア:

[(1, 305721165960), (2, 152860582980), (3, 101907055320), (4, 76430291490), (5, 61144233192), (6, 50953527660), (7, 43674452280), (8, 38215145745), (9, 33969018440), (10, 30572116596), (12, 25476763830), (14, 21837226140), (15, 20381411064), (18, 16984509220), (20, 15286058298), (21, 14558150760), (24, 12738381915), (28, 10918613070), (30, 10190705532), (35, 8734890456), (36, 8492254610), (40, 7643029149), (42, 7279075380), (45, 6793803688), (56, 5459306535), (60, 5095352766), (63, 4852716920), (70, 4367445228), (72, 4246127305), (84, 3639537690), (90, 3396901844), (105, 2911630152), (120, 2547676383), (126, 2426358460), (140, 2183722614), (168, 1819768845), (180, 1698450922), (210, 1455815076), (252, 1213179230), (280, 1091861307), (315, 970543384), (360, 849225461), (420, 727907538), (504, 606589615), (630, 485271692), (840, 363953769), (1061, 288144360), (1260, 242635846), (2122, 144072180), (2520, 121317923), (3183, 96048120), (4244, 72036090), (5305, 57628872), (6366, 48024060), (7427, 41163480), (8488, 36018045), (9549, 32016040), (10610, 28814436), (12732, 24012030), (14854, 20581740), (15915, 19209624), (19098, 16008020), (21220, 14407218), (22281, 13721160), (25464, 12006015), (29708, 10290870), (31830, 9604812), (37135, 8232696), (38196, 8004010), (42440, 7203609), (44562, 6860580), (47745, 6403208), (59416, 5145435), (63660, 4802406), (66843, 4573720), (74270, 4116348), (76392, 4002005), (89124, 3430290), (95490, 3201604), (111405, 2744232), (114343, 2673720), (127320, 2401203), (133686, 2286860), (148540, 2058174), (178248, 1715145), (190980, 1600802), (222810, 1372116), (228686, 1336860), (267372, 1143430), (297080, 1029087), (334215, 914744), (343029, 891240), (381960, 800401), (445620, 686058), (457372, 668430), (534744, 571715)]