25116480

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 336

約数和(自身を含む): 99852480

約数和(自身を除く): 74736000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 162, 170, 171, 180, 190, 192, 204, 216, 228, 240, 243, 255, 270, 272, 285, 288, 304, 306, 320, 323, 324, 340, 342, 360, 380, 405, 408, 432, 456, 459, 480, 486, 510, 513, 540, 544, 570, 576, 608, 612, 646, 648, 680, 684, 720, 760, 765, 810, 816, 855, 864, 912, 918, 960, 969, 972, 1020, 1026, 1080, 1088, 1140, 1215, 1216, 1224, 1292, 1296, 1360, 1368, 1377, 1440, 1520, 1530, 1539, 1615, 1620, 1632, 1710, 1728, 1824, 1836, 1938, 1944, 2040, 2052, 2160, 2280, 2295, 2430, 2448, 2565, 2584, 2592, 2720, 2736, 2754, 2880, 2907, 3040, 3060, 3078, 3230, 3240, 3264, 3420, 3648, 3672, 3876, 3888, 4080, 4104, 4131, 4320, 4560, 4590, 4617, 4845, 4860, 4896, 5130, 5168, 5184, 5440, 5472, 5508, 5814, 6080, 6120, 6156, 6460, 6480, 6840, 6885, 7344, 7695, 7752, 7776, 8160, 8208, 8262, 8640, 8721, 9120, 9180, 9234, 9690, 9720, 9792, 10260, 10336, 10944, 11016, 11628, 12240, 12312, 12920, 12960, 13680, 13770, 14535, 14688, 15390, 15504, 15552, 16320, 16416, 16524, 17442, 18240, 18360, 18468, 19380, 19440, 20520, 20655, 20672, 22032, 23085, 23256, 24480, 24624, 25840, 25920, 26163, 27360, 27540, 29070, 29376, 30780, 31008, 32832, 33048, 34884, 36720, 36936, 38760, 38880, 41040, 41310, 43605, 44064, 46170, 46512, 48960, 49248, 51680, 52326, 54720, 55080, 58140, 61560, 62016, 66096, 69768, 73440, 73872, 77520, 77760, 78489, 82080, 82620, 87210, 88128, 92340, 93024, 98496, 103360, 104652, 110160, 116280, 123120, 130815, 132192, 139536, 146880, 147744, 155040, 156978, 164160, 165240, 174420, 184680, 186048, 209304, 220320, 232560, 246240, 261630, 264384, 279072, 295488, 310080, 313956, 330480, 348840, 369360, 392445, 418608, 440640, 465120, 492480, 523260, 558144, 627912, 660960, 697680, 738720, 784890, 837216, 930240, 1046520, 1255824, 1321920, 1395360, 1477440, 1569780, 1674432, 2093040, 2511648, 2790720, 3139560, 4186080, 5023296, 6279120, 8372160, 12558240, 25116480]

約数ペア:

[(1, 25116480), (2, 12558240), (3, 8372160), (4, 6279120), (5, 5023296), (6, 4186080), (8, 3139560), (9, 2790720), (10, 2511648), (12, 2093040), (15, 1674432), (16, 1569780), (17, 1477440), (18, 1395360), (19, 1321920), (20, 1255824), (24, 1046520), (27, 930240), (30, 837216), (32, 784890), (34, 738720), (36, 697680), (38, 660960), (40, 627912), (45, 558144), (48, 523260), (51, 492480), (54, 465120), (57, 440640), (60, 418608), (64, 392445), (68, 369360), (72, 348840), (76, 330480), (80, 313956), (81, 310080), (85, 295488), (90, 279072), (95, 264384), (96, 261630), (102, 246240), (108, 232560), (114, 220320), (120, 209304), (135, 186048), (136, 184680), (144, 174420), (152, 165240), (153, 164160), (160, 156978), (162, 155040), (170, 147744), (171, 146880), (180, 139536), (190, 132192), (192, 130815), (204, 123120), (216, 116280), (228, 110160), (240, 104652), (243, 103360), (255, 98496), (270, 93024), (272, 92340), (285, 88128), (288, 87210), (304, 82620), (306, 82080), (320, 78489), (323, 77760), (324, 77520), (340, 73872), (342, 73440), (360, 69768), (380, 66096), (405, 62016), (408, 61560), (432, 58140), (456, 55080), (459, 54720), (480, 52326), (486, 51680), (510, 49248), (513, 48960), (540, 46512), (544, 46170), (570, 44064), (576, 43605), (608, 41310), (612, 41040), (646, 38880), (648, 38760), (680, 36936), (684, 36720), (720, 34884), (760, 33048), (765, 32832), (810, 31008), (816, 30780), (855, 29376), (864, 29070), (912, 27540), (918, 27360), (960, 26163), (969, 25920), (972, 25840), (1020, 24624), (1026, 24480), (1080, 23256), (1088, 23085), (1140, 22032), (1215, 20672), (1216, 20655), (1224, 20520), (1292, 19440), (1296, 19380), (1360, 18468), (1368, 18360), (1377, 18240), (1440, 17442), (1520, 16524), (1530, 16416), (1539, 16320), (1615, 15552), (1620, 15504), (1632, 15390), (1710, 14688), (1728, 14535), (1824, 13770), (1836, 13680), (1938, 12960), (1944, 12920), (2040, 12312), (2052, 12240), (2160, 11628), (2280, 11016), (2295, 10944), (2430, 10336), (2448, 10260), (2565, 9792), (2584, 9720), (2592, 9690), (2720, 9234), (2736, 9180), (2754, 9120), (2880, 8721), (2907, 8640), (3040, 8262), (3060, 8208), (3078, 8160), (3230, 7776), (3240, 7752), (3264, 7695), (3420, 7344), (3648, 6885), (3672, 6840), (3876, 6480), (3888, 6460), (4080, 6156), (4104, 6120), (4131, 6080), (4320, 5814), (4560, 5508), (4590, 5472), (4617, 5440), (4845, 5184), (4860, 5168), (4896, 5130)]