144944160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 502225920

約数和(自身を除く): 357281760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 691, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1382, 1520, 1748, 1824, 1840, 2073, 2185, 2208, 2280, 2622, 2760, 2764, 3040, 3455, 3496, 3680, 4146, 4370, 4560, 5244, 5520, 5528, 6555, 6910, 6992, 8292, 8740, 9120, 10365, 10488, 11040, 11056, 13110, 13129, 13820, 13984, 15893, 16584, 17480, 20730, 20976, 22112, 26220, 26258, 27640, 31786, 33168, 34960, 39387, 41460, 41952, 47679, 52440, 52516, 55280, 63572, 65645, 66336, 69920, 78774, 79465, 82920, 95358, 104880, 105032, 110560, 127144, 131290, 157548, 158930, 165840, 190716, 196935, 209760, 210064, 238395, 254288, 262580, 301967, 315096, 317860, 331680, 381432, 393870, 420128, 476790, 508576, 525160, 603934, 630192, 635720, 762864, 787740, 905901, 953580, 1050320, 1207868, 1260384, 1271440, 1509835, 1525728, 1575480, 1811802, 1907160, 2100640, 2415736, 2542880, 3019670, 3150960, 3623604, 3814320, 4529505, 4831472, 6039340, 6301920, 7247208, 7628640, 9059010, 9662944, 12078680, 14494416, 18118020, 24157360, 28988832, 36236040, 48314720, 72472080, 144944160]

約数ペア:

[(1, 144944160), (2, 72472080), (3, 48314720), (4, 36236040), (5, 28988832), (6, 24157360), (8, 18118020), (10, 14494416), (12, 12078680), (15, 9662944), (16, 9059010), (19, 7628640), (20, 7247208), (23, 6301920), (24, 6039340), (30, 4831472), (32, 4529505), (38, 3814320), (40, 3623604), (46, 3150960), (48, 3019670), (57, 2542880), (60, 2415736), (69, 2100640), (76, 1907160), (80, 1811802), (92, 1575480), (95, 1525728), (96, 1509835), (114, 1271440), (115, 1260384), (120, 1207868), (138, 1050320), (152, 953580), (160, 905901), (184, 787740), (190, 762864), (228, 635720), (230, 630192), (240, 603934), (276, 525160), (285, 508576), (304, 476790), (345, 420128), (368, 393870), (380, 381432), (437, 331680), (456, 317860), (460, 315096), (480, 301967), (552, 262580), (570, 254288), (608, 238395), (690, 210064), (691, 209760), (736, 196935), (760, 190716), (874, 165840), (912, 158930), (920, 157548), (1104, 131290), (1140, 127144), (1311, 110560), (1380, 105032), (1382, 104880), (1520, 95358), (1748, 82920), (1824, 79465), (1840, 78774), (2073, 69920), (2185, 66336), (2208, 65645), (2280, 63572), (2622, 55280), (2760, 52516), (2764, 52440), (3040, 47679), (3455, 41952), (3496, 41460), (3680, 39387), (4146, 34960), (4370, 33168), (4560, 31786), (5244, 27640), (5520, 26258), (5528, 26220), (6555, 22112), (6910, 20976), (6992, 20730), (8292, 17480), (8740, 16584), (9120, 15893), (10365, 13984), (10488, 13820), (11040, 13129), (11056, 13110)]