139090560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 517017600

約数和(自身を除く): 377927040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 131, 140, 158, 160, 168, 192, 210, 224, 237, 240, 262, 280, 316, 320, 336, 384, 393, 395, 420, 448, 474, 480, 524, 553, 560, 632, 640, 655, 672, 786, 790, 840, 896, 917, 948, 960, 1048, 1106, 1120, 1185, 1264, 1310, 1344, 1572, 1580, 1659, 1680, 1834, 1896, 1920, 1965, 2096, 2212, 2240, 2370, 2528, 2620, 2688, 2751, 2765, 3144, 3160, 3318, 3360, 3668, 3792, 3930, 4192, 4424, 4480, 4585, 4740, 5056, 5240, 5502, 5530, 6288, 6320, 6636, 6720, 7336, 7584, 7860, 8295, 8384, 8848, 9170, 9480, 10112, 10349, 10480, 11004, 11060, 12576, 12640, 13272, 13440, 13755, 14672, 15168, 15720, 16590, 16768, 17696, 18340, 18960, 20698, 20960, 22008, 22120, 25152, 25280, 26544, 27510, 29344, 30336, 31047, 31440, 33180, 35392, 36680, 37920, 41396, 41920, 44016, 44240, 50304, 50560, 51745, 53088, 55020, 58688, 62094, 62880, 66360, 70784, 72443, 73360, 75840, 82792, 83840, 88032, 88480, 103490, 106176, 110040, 117376, 124188, 125760, 132720, 144886, 146720, 151680, 155235, 165584, 176064, 176960, 206980, 212352, 217329, 220080, 248376, 251520, 265440, 289772, 293440, 310470, 331168, 352128, 353920, 362215, 413960, 434658, 440160, 496752, 530880, 579544, 586880, 620940, 662336, 724430, 827920, 869316, 880320, 993504, 1061760, 1086645, 1159088, 1241880, 1324672, 1448860, 1655840, 1738632, 1760640, 1987008, 2173290, 2318176, 2483760, 2897720, 3311680, 3477264, 3974016, 4346580, 4636352, 4967520, 5795440, 6623360, 6954528, 8693160, 9272704, 9935040, 11590880, 13909056, 17386320, 19870080, 23181760, 27818112, 34772640, 46363520, 69545280, 139090560]

約数ペア:

[(1, 139090560), (2, 69545280), (3, 46363520), (4, 34772640), (5, 27818112), (6, 23181760), (7, 19870080), (8, 17386320), (10, 13909056), (12, 11590880), (14, 9935040), (15, 9272704), (16, 8693160), (20, 6954528), (21, 6623360), (24, 5795440), (28, 4967520), (30, 4636352), (32, 4346580), (35, 3974016), (40, 3477264), (42, 3311680), (48, 2897720), (56, 2483760), (60, 2318176), (64, 2173290), (70, 1987008), (79, 1760640), (80, 1738632), (84, 1655840), (96, 1448860), (105, 1324672), (112, 1241880), (120, 1159088), (128, 1086645), (131, 1061760), (140, 993504), (158, 880320), (160, 869316), (168, 827920), (192, 724430), (210, 662336), (224, 620940), (237, 586880), (240, 579544), (262, 530880), (280, 496752), (316, 440160), (320, 434658), (336, 413960), (384, 362215), (393, 353920), (395, 352128), (420, 331168), (448, 310470), (474, 293440), (480, 289772), (524, 265440), (553, 251520), (560, 248376), (632, 220080), (640, 217329), (655, 212352), (672, 206980), (786, 176960), (790, 176064), (840, 165584), (896, 155235), (917, 151680), (948, 146720), (960, 144886), (1048, 132720), (1106, 125760), (1120, 124188), (1185, 117376), (1264, 110040), (1310, 106176), (1344, 103490), (1572, 88480), (1580, 88032), (1659, 83840), (1680, 82792), (1834, 75840), (1896, 73360), (1920, 72443), (1965, 70784), (2096, 66360), (2212, 62880), (2240, 62094), (2370, 58688), (2528, 55020), (2620, 53088), (2688, 51745), (2751, 50560), (2765, 50304), (3144, 44240), (3160, 44016), (3318, 41920), (3360, 41396), (3668, 37920), (3792, 36680), (3930, 35392), (4192, 33180), (4424, 31440), (4480, 31047), (4585, 30336), (4740, 29344), (5056, 27510), (5240, 26544), (5502, 25280), (5530, 25152), (6288, 22120), (6320, 22008), (6636, 20960), (6720, 20698), (7336, 18960), (7584, 18340), (7860, 17696), (8295, 16768), (8384, 16590), (8848, 15720), (9170, 15168), (9480, 14672), (10112, 13755), (10349, 13440), (10480, 13272), (11004, 12640), (11060, 12576)]