745709760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5120

約数の個数: 224

約数和(自身を含む): 2785993920

約数和(自身を除く): 2040284160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5077, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 10154, 12240, 14688, 15231, 16320, 18360, 20308, 24480, 25385, 29376, 30462, 36720, 40616, 45693, 48960, 50770, 60924, 73440, 76155, 81232, 86309, 91386, 101540, 121848, 137079, 146880, 152310, 162464, 172618, 182772, 203080, 228465, 243696, 258927, 274158, 304620, 324928, 345236, 365544, 406160, 431545, 456930, 487392, 517854, 548316, 609240, 685395, 690472, 731088, 776781, 812320, 863090, 913860, 974784, 1035708, 1096632, 1218480, 1294635, 1370790, 1380944, 1462176, 1553562, 1624640, 1726180, 1827720, 2071416, 2193264, 2330343, 2436960, 2589270, 2741580, 2761888, 2924352, 3107124, 3452360, 3655440, 3883905, 4142832, 4386528, 4660686, 4873920, 5178540, 5483160, 5523776, 6214248, 6904720, 7310880, 7767810, 8285664, 8773056, 9321372, 10357080, 10966320, 11651715, 12428496, 13809440, 14621760, 15535620, 16571328, 18642744, 20714160, 21932640, 23303430, 24856992, 27618880, 31071240, 37285488, 41428320, 43865280, 46606860, 49713984, 62142480, 74570976, 82856640, 93213720, 124284960, 149141952, 186427440, 248569920, 372854880, 745709760]

約数ペア:

[(1, 745709760), (2, 372854880), (3, 248569920), (4, 186427440), (5, 149141952), (6, 124284960), (8, 93213720), (9, 82856640), (10, 74570976), (12, 62142480), (15, 49713984), (16, 46606860), (17, 43865280), (18, 41428320), (20, 37285488), (24, 31071240), (27, 27618880), (30, 24856992), (32, 23303430), (34, 21932640), (36, 20714160), (40, 18642744), (45, 16571328), (48, 15535620), (51, 14621760), (54, 13809440), (60, 12428496), (64, 11651715), (68, 10966320), (72, 10357080), (80, 9321372), (85, 8773056), (90, 8285664), (96, 7767810), (102, 7310880), (108, 6904720), (120, 6214248), (135, 5523776), (136, 5483160), (144, 5178540), (153, 4873920), (160, 4660686), (170, 4386528), (180, 4142832), (192, 3883905), (204, 3655440), (216, 3452360), (240, 3107124), (255, 2924352), (270, 2761888), (272, 2741580), (288, 2589270), (306, 2436960), (320, 2330343), (340, 2193264), (360, 2071416), (408, 1827720), (432, 1726180), (459, 1624640), (480, 1553562), (510, 1462176), (540, 1380944), (544, 1370790), (576, 1294635), (612, 1218480), (680, 1096632), (720, 1035708), (765, 974784), (816, 913860), (864, 863090), (918, 812320), (960, 776781), (1020, 731088), (1080, 690472), (1088, 685395), (1224, 609240), (1360, 548316), (1440, 517854), (1530, 487392), (1632, 456930), (1728, 431545), (1836, 406160), (2040, 365544), (2160, 345236), (2295, 324928), (2448, 304620), (2720, 274158), (2880, 258927), (3060, 243696), (3264, 228465), (3672, 203080), (4080, 182772), (4320, 172618), (4590, 162464), (4896, 152310), (5077, 146880), (5440, 137079), (6120, 121848), (7344, 101540), (8160, 91386), (8640, 86309), (9180, 81232), (9792, 76155), (10154, 73440), (12240, 60924), (14688, 50770), (15231, 48960), (16320, 45693), (18360, 40616), (20308, 36720), (24480, 30462), (25385, 29376)]