232778880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 256

約数和(自身を含む): 869040000

約数和(自身を除く): 636261120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 709, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1418, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2127, 2160, 2280, 2432, 2565, 2736, 2836, 2880, 3040, 3420, 3456, 3545, 3648, 4104, 4254, 4320, 4560, 5130, 5472, 5672, 5760, 6080, 6381, 6840, 7090, 7296, 8208, 8508, 8640, 9120, 10260, 10635, 10944, 11344, 12160, 12762, 13471, 13680, 14180, 16416, 17016, 17280, 18240, 19143, 20520, 21270, 21888, 22688, 25524, 26942, 27360, 28360, 31905, 32832, 34032, 36480, 38286, 40413, 41040, 42540, 45376, 51048, 53884, 54720, 56720, 63810, 65664, 67355, 68064, 76572, 80826, 82080, 85080, 90752, 95715, 102096, 107768, 109440, 113440, 121239, 127620, 134710, 136128, 153144, 161652, 164160, 170160, 191430, 202065, 204192, 215536, 226880, 242478, 255240, 269420, 272256, 306288, 323304, 328320, 340320, 363717, 382860, 404130, 408384, 431072, 453760, 484956, 510480, 538840, 606195, 612576, 646608, 680640, 727434, 765720, 808260, 816768, 862144, 969912, 1020960, 1077680, 1212390, 1225152, 1293216, 1361280, 1454868, 1531440, 1616520, 1724288, 1818585, 1939824, 2041920, 2155360, 2424780, 2450304, 2586432, 2909736, 3062880, 3233040, 3637170, 3879648, 4083840, 4310720, 4849560, 5172864, 5819472, 6125760, 6466080, 7274340, 7759296, 8621440, 9699120, 11638944, 12251520, 12932160, 14548680, 15518592, 19398240, 23277888, 25864320, 29097360, 38796480, 46555776, 58194720, 77592960, 116389440, 232778880]

約数ペア:

[(1, 232778880), (2, 116389440), (3, 77592960), (4, 58194720), (5, 46555776), (6, 38796480), (8, 29097360), (9, 25864320), (10, 23277888), (12, 19398240), (15, 15518592), (16, 14548680), (18, 12932160), (19, 12251520), (20, 11638944), (24, 9699120), (27, 8621440), (30, 7759296), (32, 7274340), (36, 6466080), (38, 6125760), (40, 5819472), (45, 5172864), (48, 4849560), (54, 4310720), (57, 4083840), (60, 3879648), (64, 3637170), (72, 3233040), (76, 3062880), (80, 2909736), (90, 2586432), (95, 2450304), (96, 2424780), (108, 2155360), (114, 2041920), (120, 1939824), (128, 1818585), (135, 1724288), (144, 1616520), (152, 1531440), (160, 1454868), (171, 1361280), (180, 1293216), (190, 1225152), (192, 1212390), (216, 1077680), (228, 1020960), (240, 969912), (270, 862144), (285, 816768), (288, 808260), (304, 765720), (320, 727434), (342, 680640), (360, 646608), (380, 612576), (384, 606195), (432, 538840), (456, 510480), (480, 484956), (513, 453760), (540, 431072), (570, 408384), (576, 404130), (608, 382860), (640, 363717), (684, 340320), (709, 328320), (720, 323304), (760, 306288), (855, 272256), (864, 269420), (912, 255240), (960, 242478), (1026, 226880), (1080, 215536), (1140, 204192), (1152, 202065), (1216, 191430), (1368, 170160), (1418, 164160), (1440, 161652), (1520, 153144), (1710, 136128), (1728, 134710), (1824, 127620), (1920, 121239), (2052, 113440), (2127, 109440), (2160, 107768), (2280, 102096), (2432, 95715), (2565, 90752), (2736, 85080), (2836, 82080), (2880, 80826), (3040, 76572), (3420, 68064), (3456, 67355), (3545, 65664), (3648, 63810), (4104, 56720), (4254, 54720), (4320, 53884), (4560, 51048), (5130, 45376), (5472, 42540), (5672, 41040), (5760, 40413), (6080, 38286), (6381, 36480), (6840, 34032), (7090, 32832), (7296, 31905), (8208, 28360), (8508, 27360), (8640, 26942), (9120, 25524), (10260, 22688), (10635, 21888), (10944, 21270), (11344, 20520), (12160, 19143), (12762, 18240), (13471, 17280), (13680, 17016), (14180, 16416)]