545087880

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 1927261440

約数和(自身を除く): 1382173560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 67, 72, 81, 90, 93, 108, 120, 124, 134, 135, 155, 162, 180, 186, 201, 216, 243, 248, 268, 270, 279, 310, 324, 335, 360, 372, 402, 405, 465, 486, 536, 540, 558, 603, 620, 648, 670, 729, 744, 804, 810, 837, 930, 972, 1005, 1080, 1116, 1206, 1215, 1240, 1340, 1395, 1458, 1608, 1620, 1674, 1809, 1860, 1944, 2010, 2077, 2187, 2232, 2412, 2430, 2511, 2680, 2790, 2916, 3015, 3240, 3348, 3618, 3645, 3720, 4020, 4154, 4185, 4374, 4824, 4860, 5022, 5427, 5580, 5832, 6030, 6231, 6561, 6696, 7236, 7290, 7533, 8040, 8308, 8370, 8748, 9045, 9720, 10044, 10385, 10854, 10935, 11160, 12060, 12462, 12555, 13122, 14472, 14580, 15066, 16281, 16616, 16740, 17496, 18090, 18693, 20088, 20770, 21708, 21870, 22599, 24120, 24924, 25110, 26244, 27135, 29160, 30132, 31155, 32562, 32805, 33480, 36180, 37386, 37665, 41540, 43416, 43740, 45198, 48843, 49848, 50220, 52488, 54270, 56079, 60264, 62310, 65124, 65610, 67797, 72360, 74772, 75330, 81405, 83080, 87480, 90396, 93465, 97686, 100440, 108540, 112158, 112995, 124620, 130248, 131220, 135594, 146529, 149544, 150660, 162810, 168237, 180792, 186930, 195372, 203391, 217080, 224316, 225990, 244215, 249240, 262440, 271188, 280395, 293058, 301320, 325620, 336474, 338985, 373860, 390744, 406782, 439587, 448632, 451980, 488430, 504711, 542376, 560790, 586116, 651240, 672948, 677970, 732645, 747720, 813564, 841185, 879174, 903960, 976860, 1009422, 1016955, 1121580, 1172232, 1345896, 1355940, 1465290, 1514133, 1627128, 1682370, 1758348, 1953720, 2018844, 2033910, 2197935, 2243160, 2523555, 2711880, 2930580, 3028266, 3364740, 3516696, 4037688, 4067820, 4395870, 4542399, 5047110, 5861160, 6056532, 6729480, 7570665, 8135640, 8791740, 9084798, 10094220, 12113064, 13627197, 15141330, 17583480, 18169596, 20188440, 22711995, 27254394, 30282660, 36339192, 45423990, 54508788, 60565320, 68135985, 90847980, 109017576, 136271970, 181695960, 272543940, 545087880]

約数ペア:

[(1, 545087880), (2, 272543940), (3, 181695960), (4, 136271970), (5, 109017576), (6, 90847980), (8, 68135985), (9, 60565320), (10, 54508788), (12, 45423990), (15, 36339192), (18, 30282660), (20, 27254394), (24, 22711995), (27, 20188440), (30, 18169596), (31, 17583480), (36, 15141330), (40, 13627197), (45, 12113064), (54, 10094220), (60, 9084798), (62, 8791740), (67, 8135640), (72, 7570665), (81, 6729480), (90, 6056532), (93, 5861160), (108, 5047110), (120, 4542399), (124, 4395870), (134, 4067820), (135, 4037688), (155, 3516696), (162, 3364740), (180, 3028266), (186, 2930580), (201, 2711880), (216, 2523555), (243, 2243160), (248, 2197935), (268, 2033910), (270, 2018844), (279, 1953720), (310, 1758348), (324, 1682370), (335, 1627128), (360, 1514133), (372, 1465290), (402, 1355940), (405, 1345896), (465, 1172232), (486, 1121580), (536, 1016955), (540, 1009422), (558, 976860), (603, 903960), (620, 879174), (648, 841185), (670, 813564), (729, 747720), (744, 732645), (804, 677970), (810, 672948), (837, 651240), (930, 586116), (972, 560790), (1005, 542376), (1080, 504711), (1116, 488430), (1206, 451980), (1215, 448632), (1240, 439587), (1340, 406782), (1395, 390744), (1458, 373860), (1608, 338985), (1620, 336474), (1674, 325620), (1809, 301320), (1860, 293058), (1944, 280395), (2010, 271188), (2077, 262440), (2187, 249240), (2232, 244215), (2412, 225990), (2430, 224316), (2511, 217080), (2680, 203391), (2790, 195372), (2916, 186930), (3015, 180792), (3240, 168237), (3348, 162810), (3618, 150660), (3645, 149544), (3720, 146529), (4020, 135594), (4154, 131220), (4185, 130248), (4374, 124620), (4824, 112995), (4860, 112158), (5022, 108540), (5427, 100440), (5580, 97686), (5832, 93465), (6030, 90396), (6231, 87480), (6561, 83080), (6696, 81405), (7236, 75330), (7290, 74772), (7533, 72360), (8040, 67797), (8308, 65610), (8370, 65124), (8748, 62310), (9045, 60264), (9720, 56079), (10044, 54270), (10385, 52488), (10854, 50220), (10935, 49848), (11160, 48843), (12060, 45198), (12462, 43740), (12555, 43416), (13122, 41540), (14472, 37665), (14580, 37386), (15066, 36180), (16281, 33480), (16616, 32805), (16740, 32562), (17496, 31155), (18090, 30132), (18693, 29160), (20088, 27135), (20770, 26244), (21708, 25110), (21870, 24924), (22599, 24120)]