30532320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 128786112

約数和(自身を除く): 98253792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 233, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 466, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 699, 720, 728, 780, 819, 840, 910, 932, 936, 1008, 1040, 1092, 1120, 1165, 1170, 1248, 1260, 1365, 1398, 1440, 1456, 1560, 1631, 1638, 1680, 1820, 1864, 1872, 2016, 2080, 2097, 2184, 2330, 2340, 2520, 2730, 2796, 2912, 3029, 3120, 3262, 3276, 3360, 3495, 3640, 3728, 3744, 4095, 4194, 4368, 4660, 4680, 4893, 5040, 5460, 5592, 6058, 6240, 6524, 6552, 6990, 7280, 7456, 8155, 8190, 8388, 8736, 9087, 9320, 9360, 9786, 10080, 10485, 10920, 11184, 12116, 13048, 13104, 13980, 14560, 14679, 15145, 16310, 16380, 16776, 18174, 18640, 18720, 19572, 20970, 21203, 21840, 22368, 24232, 24465, 26096, 26208, 27261, 27960, 29358, 30290, 32620, 32760, 33552, 36348, 37280, 39144, 41940, 42406, 43680, 45435, 48464, 48930, 52192, 54522, 55920, 58716, 60580, 63609, 65240, 65520, 67104, 72696, 73395, 78288, 83880, 84812, 90870, 96928, 97860, 106015, 109044, 111840, 117432, 121160, 127218, 130480, 131040, 136305, 145392, 146790, 156576, 167760, 169624, 181740, 190827, 195720, 212030, 218088, 234864, 242320, 254436, 260960, 272610, 290784, 293580, 318045, 335520, 339248, 363480, 381654, 391440, 424060, 436176, 469728, 484640, 508872, 545220, 587160, 636090, 678496, 726960, 763308, 782880, 848120, 872352, 954135, 1017744, 1090440, 1174320, 1272180, 1453920, 1526616, 1696240, 1908270, 2035488, 2180880, 2348640, 2544360, 3053232, 3392480, 3816540, 4361760, 5088720, 6106464, 7633080, 10177440, 15266160, 30532320]

約数ペア:

[(1, 30532320), (2, 15266160), (3, 10177440), (4, 7633080), (5, 6106464), (6, 5088720), (7, 4361760), (8, 3816540), (9, 3392480), (10, 3053232), (12, 2544360), (13, 2348640), (14, 2180880), (15, 2035488), (16, 1908270), (18, 1696240), (20, 1526616), (21, 1453920), (24, 1272180), (26, 1174320), (28, 1090440), (30, 1017744), (32, 954135), (35, 872352), (36, 848120), (39, 782880), (40, 763308), (42, 726960), (45, 678496), (48, 636090), (52, 587160), (56, 545220), (60, 508872), (63, 484640), (65, 469728), (70, 436176), (72, 424060), (78, 391440), (80, 381654), (84, 363480), (90, 339248), (91, 335520), (96, 318045), (104, 293580), (105, 290784), (112, 272610), (117, 260960), (120, 254436), (126, 242320), (130, 234864), (140, 218088), (144, 212030), (156, 195720), (160, 190827), (168, 181740), (180, 169624), (182, 167760), (195, 156576), (208, 146790), (210, 145392), (224, 136305), (233, 131040), (234, 130480), (240, 127218), (252, 121160), (260, 117432), (273, 111840), (280, 109044), (288, 106015), (312, 97860), (315, 96928), (336, 90870), (360, 84812), (364, 83880), (390, 78288), (416, 73395), (420, 72696), (455, 67104), (466, 65520), (468, 65240), (480, 63609), (504, 60580), (520, 58716), (546, 55920), (560, 54522), (585, 52192), (624, 48930), (630, 48464), (672, 45435), (699, 43680), (720, 42406), (728, 41940), (780, 39144), (819, 37280), (840, 36348), (910, 33552), (932, 32760), (936, 32620), (1008, 30290), (1040, 29358), (1092, 27960), (1120, 27261), (1165, 26208), (1170, 26096), (1248, 24465), (1260, 24232), (1365, 22368), (1398, 21840), (1440, 21203), (1456, 20970), (1560, 19572), (1631, 18720), (1638, 18640), (1680, 18174), (1820, 16776), (1864, 16380), (1872, 16310), (2016, 15145), (2080, 14679), (2097, 14560), (2184, 13980), (2330, 13104), (2340, 13048), (2520, 12116), (2730, 11184), (2796, 10920), (2912, 10485), (3029, 10080), (3120, 9786), (3262, 9360), (3276, 9320), (3360, 9087), (3495, 8736), (3640, 8388), (3728, 8190), (3744, 8155), (4095, 7456), (4194, 7280), (4368, 6990), (4660, 6552), (4680, 6524), (4893, 6240), (5040, 6058), (5460, 5592)]