145921440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 530820864

約数和(自身を除く): 384899424

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, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 274, 280, 317, 336, 411, 420, 480, 548, 560, 634, 672, 685, 822, 840, 951, 959, 1096, 1120, 1268, 1370, 1585, 1644, 1680, 1902, 1918, 2055, 2192, 2219, 2536, 2740, 2877, 3170, 3288, 3360, 3804, 3836, 4110, 4384, 4438, 4755, 4795, 5072, 5480, 5754, 6340, 6576, 6657, 7608, 7672, 8220, 8876, 9510, 9590, 10144, 10960, 11095, 11508, 12680, 13152, 13314, 14385, 15216, 15344, 16440, 17752, 19020, 19180, 21920, 22190, 23016, 25360, 26628, 28770, 30432, 30688, 32880, 33285, 35504, 38040, 38360, 43429, 44380, 46032, 50720, 53256, 57540, 65760, 66570, 71008, 76080, 76720, 86858, 88760, 92064, 106512, 115080, 130287, 133140, 152160, 153440, 173716, 177520, 213024, 217145, 230160, 260574, 266280, 304003, 347432, 355040, 434290, 460320, 521148, 532560, 608006, 651435, 694864, 868580, 912009, 1042296, 1065120, 1216012, 1302870, 1389728, 1520015, 1737160, 1824018, 2084592, 2432024, 2605740, 3040030, 3474320, 3648036, 4169184, 4560045, 4864048, 5211480, 6080060, 6948640, 7296072, 9120090, 9728096, 10422960, 12160120, 14592144, 18240180, 20845920, 24320240, 29184288, 36480360, 48640480, 72960720, 145921440]

約数ペア:

[(1, 145921440), (2, 72960720), (3, 48640480), (4, 36480360), (5, 29184288), (6, 24320240), (7, 20845920), (8, 18240180), (10, 14592144), (12, 12160120), (14, 10422960), (15, 9728096), (16, 9120090), (20, 7296072), (21, 6948640), (24, 6080060), (28, 5211480), (30, 4864048), (32, 4560045), (35, 4169184), (40, 3648036), (42, 3474320), (48, 3040030), (56, 2605740), (60, 2432024), (70, 2084592), (80, 1824018), (84, 1737160), (96, 1520015), (105, 1389728), (112, 1302870), (120, 1216012), (137, 1065120), (140, 1042296), (160, 912009), (168, 868580), (210, 694864), (224, 651435), (240, 608006), (274, 532560), (280, 521148), (317, 460320), (336, 434290), (411, 355040), (420, 347432), (480, 304003), (548, 266280), (560, 260574), (634, 230160), (672, 217145), (685, 213024), (822, 177520), (840, 173716), (951, 153440), (959, 152160), (1096, 133140), (1120, 130287), (1268, 115080), (1370, 106512), (1585, 92064), (1644, 88760), (1680, 86858), (1902, 76720), (1918, 76080), (2055, 71008), (2192, 66570), (2219, 65760), (2536, 57540), (2740, 53256), (2877, 50720), (3170, 46032), (3288, 44380), (3360, 43429), (3804, 38360), (3836, 38040), (4110, 35504), (4384, 33285), (4438, 32880), (4755, 30688), (4795, 30432), (5072, 28770), (5480, 26628), (5754, 25360), (6340, 23016), (6576, 22190), (6657, 21920), (7608, 19180), (7672, 19020), (8220, 17752), (8876, 16440), (9510, 15344), (9590, 15216), (10144, 14385), (10960, 13314), (11095, 13152), (11508, 12680)]