239544960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 832809600

約数和(自身を除く): 593264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 179, 192, 204, 205, 240, 246, 255, 272, 320, 328, 340, 358, 384, 408, 410, 480, 492, 510, 537, 544, 615, 640, 656, 680, 697, 716, 816, 820, 895, 960, 984, 1020, 1074, 1088, 1230, 1312, 1360, 1394, 1432, 1632, 1640, 1790, 1920, 1968, 2040, 2091, 2148, 2176, 2460, 2624, 2685, 2720, 2788, 2864, 3043, 3264, 3280, 3485, 3580, 3936, 4080, 4182, 4296, 4920, 5248, 5370, 5440, 5576, 5728, 6086, 6528, 6560, 6970, 7160, 7339, 7872, 8160, 8364, 8592, 9129, 9840, 10455, 10740, 10880, 11152, 11456, 12172, 13120, 13940, 14320, 14678, 15215, 15744, 16320, 16728, 17184, 18258, 19680, 20910, 21480, 22017, 22304, 22912, 24344, 26240, 27880, 28640, 29356, 30430, 32640, 33456, 34368, 36516, 36695, 39360, 41820, 42960, 44034, 44608, 45645, 48688, 55760, 57280, 58712, 60860, 66912, 68736, 73032, 73390, 78720, 83640, 85920, 88068, 89216, 91290, 97376, 110085, 111520, 114560, 117424, 121720, 124763, 133824, 146064, 146780, 167280, 171840, 176136, 182580, 194752, 220170, 223040, 234848, 243440, 249526, 267648, 292128, 293560, 334560, 343680, 352272, 365160, 374289, 389504, 440340, 446080, 469696, 486880, 499052, 584256, 587120, 623815, 669120, 704544, 730320, 748578, 880680, 939392, 973760, 998104, 1168512, 1174240, 1247630, 1338240, 1409088, 1460640, 1497156, 1761360, 1871445, 1947520, 1996208, 2348480, 2495260, 2818176, 2921280, 2994312, 3522720, 3742890, 3992416, 4696960, 4990520, 5842560, 5988624, 7045440, 7485780, 7984832, 9981040, 11977248, 14090880, 14971560, 15969664, 19962080, 23954496, 29943120, 39924160, 47908992, 59886240, 79848320, 119772480, 239544960]

約数ペア:

[(1, 239544960), (2, 119772480), (3, 79848320), (4, 59886240), (5, 47908992), (6, 39924160), (8, 29943120), (10, 23954496), (12, 19962080), (15, 15969664), (16, 14971560), (17, 14090880), (20, 11977248), (24, 9981040), (30, 7984832), (32, 7485780), (34, 7045440), (40, 5988624), (41, 5842560), (48, 4990520), (51, 4696960), (60, 3992416), (64, 3742890), (68, 3522720), (80, 2994312), (82, 2921280), (85, 2818176), (96, 2495260), (102, 2348480), (120, 1996208), (123, 1947520), (128, 1871445), (136, 1761360), (160, 1497156), (164, 1460640), (170, 1409088), (179, 1338240), (192, 1247630), (204, 1174240), (205, 1168512), (240, 998104), (246, 973760), (255, 939392), (272, 880680), (320, 748578), (328, 730320), (340, 704544), (358, 669120), (384, 623815), (408, 587120), (410, 584256), (480, 499052), (492, 486880), (510, 469696), (537, 446080), (544, 440340), (615, 389504), (640, 374289), (656, 365160), (680, 352272), (697, 343680), (716, 334560), (816, 293560), (820, 292128), (895, 267648), (960, 249526), (984, 243440), (1020, 234848), (1074, 223040), (1088, 220170), (1230, 194752), (1312, 182580), (1360, 176136), (1394, 171840), (1432, 167280), (1632, 146780), (1640, 146064), (1790, 133824), (1920, 124763), (1968, 121720), (2040, 117424), (2091, 114560), (2148, 111520), (2176, 110085), (2460, 97376), (2624, 91290), (2685, 89216), (2720, 88068), (2788, 85920), (2864, 83640), (3043, 78720), (3264, 73390), (3280, 73032), (3485, 68736), (3580, 66912), (3936, 60860), (4080, 58712), (4182, 57280), (4296, 55760), (4920, 48688), (5248, 45645), (5370, 44608), (5440, 44034), (5576, 42960), (5728, 41820), (6086, 39360), (6528, 36695), (6560, 36516), (6970, 34368), (7160, 33456), (7339, 32640), (7872, 30430), (8160, 29356), (8364, 28640), (8592, 27880), (9129, 26240), (9840, 24344), (10455, 22912), (10740, 22304), (10880, 22017), (11152, 21480), (11456, 20910), (12172, 19680), (13120, 18258), (13940, 17184), (14320, 16728), (14678, 16320), (15215, 15744)]