160580640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1835

約数の個数: 192

約数和(自身を含む): 584599680

約数和(自身を除く): 424019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1789, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3578, 3740, 4080, 4488, 5280, 5367, 5610, 5984, 7156, 7480, 8160, 8945, 8976, 10734, 11220, 14312, 14960, 17890, 17952, 19679, 21468, 22440, 26835, 28624, 29920, 30413, 35780, 39358, 42936, 44880, 53670, 57248, 59037, 60826, 71560, 78716, 85872, 89760, 91239, 98395, 107340, 118074, 121652, 143120, 152065, 157432, 171744, 182478, 196790, 214680, 236148, 243304, 286240, 295185, 304130, 314864, 334543, 364956, 393580, 429360, 456195, 472296, 486608, 590370, 608260, 629728, 669086, 729912, 787160, 858720, 912390, 944592, 973216, 1003629, 1180740, 1216520, 1338172, 1459824, 1574320, 1672715, 1824780, 1889184, 2007258, 2361480, 2433040, 2676344, 2919648, 3148640, 3345430, 3649560, 4014516, 4722960, 4866080, 5018145, 5352688, 6690860, 7299120, 8029032, 9445920, 10036290, 10705376, 13381720, 14598240, 16058064, 20072580, 26763440, 32116128, 40145160, 53526880, 80290320, 160580640]

約数ペア:

[(1, 160580640), (2, 80290320), (3, 53526880), (4, 40145160), (5, 32116128), (6, 26763440), (8, 20072580), (10, 16058064), (11, 14598240), (12, 13381720), (15, 10705376), (16, 10036290), (17, 9445920), (20, 8029032), (22, 7299120), (24, 6690860), (30, 5352688), (32, 5018145), (33, 4866080), (34, 4722960), (40, 4014516), (44, 3649560), (48, 3345430), (51, 3148640), (55, 2919648), (60, 2676344), (66, 2433040), (68, 2361480), (80, 2007258), (85, 1889184), (88, 1824780), (96, 1672715), (102, 1574320), (110, 1459824), (120, 1338172), (132, 1216520), (136, 1180740), (160, 1003629), (165, 973216), (170, 944592), (176, 912390), (187, 858720), (204, 787160), (220, 729912), (240, 669086), (255, 629728), (264, 608260), (272, 590370), (330, 486608), (340, 472296), (352, 456195), (374, 429360), (408, 393580), (440, 364956), (480, 334543), (510, 314864), (528, 304130), (544, 295185), (561, 286240), (660, 243304), (680, 236148), (748, 214680), (816, 196790), (880, 182478), (935, 171744), (1020, 157432), (1056, 152065), (1122, 143120), (1320, 121652), (1360, 118074), (1496, 107340), (1632, 98395), (1760, 91239), (1789, 89760), (1870, 85872), (2040, 78716), (2244, 71560), (2640, 60826), (2720, 59037), (2805, 57248), (2992, 53670), (3578, 44880), (3740, 42936), (4080, 39358), (4488, 35780), (5280, 30413), (5367, 29920), (5610, 28624), (5984, 26835), (7156, 22440), (7480, 21468), (8160, 19679), (8945, 17952), (8976, 17890), (10734, 14960), (11220, 14312)]