15147787440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{62927}}^1$

素因数の和:63019

約数の個数: 160

約数和(自身を含む): 50563906560

約数和(自身を除く): 35416119120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 510, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1770, 2006, 2040, 2360, 2832, 3009, 3540, 4012, 4080, 4720, 5015, 6018, 7080, 8024, 10030, 12036, 14160, 15045, 16048, 20060, 24072, 30090, 40120, 48144, 60180, 62927, 80240, 120360, 125854, 188781, 240720, 251708, 314635, 377562, 503416, 629270, 755124, 943905, 1006832, 1069759, 1258540, 1510248, 1887810, 2139518, 2517080, 3020496, 3209277, 3712693, 3775620, 4279036, 5034160, 5348795, 6418554, 7425386, 7551240, 8558072, 10697590, 11138079, 12837108, 14850772, 15102480, 16046385, 17116144, 18563465, 21395180, 22276158, 25674216, 29701544, 32092770, 37126930, 42790360, 44552316, 51348432, 55690395, 59403088, 63115781, 64185540, 74253860, 85580720, 89104632, 111380790, 126231562, 128371080, 148507720, 178209264, 189347343, 222761580, 252463124, 256742160, 297015440, 315578905, 378694686, 445523160, 504926248, 631157810, 757389372, 891046320, 946736715, 1009852496, 1262315620, 1514778744, 1893473430, 2524631240, 3029557488, 3786946860, 5049262480, 7573893720, 15147787440]

約数ペア:

[(1, 15147787440), (2, 7573893720), (3, 5049262480), (4, 3786946860), (5, 3029557488), (6, 2524631240), (8, 1893473430), (10, 1514778744), (12, 1262315620), (15, 1009852496), (16, 946736715), (17, 891046320), (20, 757389372), (24, 631157810), (30, 504926248), (34, 445523160), (40, 378694686), (48, 315578905), (51, 297015440), (59, 256742160), (60, 252463124), (68, 222761580), (80, 189347343), (85, 178209264), (102, 148507720), (118, 128371080), (120, 126231562), (136, 111380790), (170, 89104632), (177, 85580720), (204, 74253860), (236, 64185540), (240, 63115781), (255, 59403088), (272, 55690395), (295, 51348432), (340, 44552316), (354, 42790360), (408, 37126930), (472, 32092770), (510, 29701544), (590, 25674216), (680, 22276158), (708, 21395180), (816, 18563465), (885, 17116144), (944, 16046385), (1003, 15102480), (1020, 14850772), (1180, 12837108), (1360, 11138079), (1416, 10697590), (1770, 8558072), (2006, 7551240), (2040, 7425386), (2360, 6418554), (2832, 5348795), (3009, 5034160), (3540, 4279036), (4012, 3775620), (4080, 3712693), (4720, 3209277), (5015, 3020496), (6018, 2517080), (7080, 2139518), (8024, 1887810), (10030, 1510248), (12036, 1258540), (14160, 1069759), (15045, 1006832), (16048, 943905), (20060, 755124), (24072, 629270), (30090, 503416), (40120, 377562), (48144, 314635), (60180, 251708), (62927, 240720), (80240, 188781), (120360, 125854)]