240334080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8972

約数の個数: 144

約数和(自身を含む): 877317504

約数和(自身を除く): 636983424

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, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8941, 8960, 13440, 17882, 26823, 26880, 35764, 44705, 53646, 62587, 71528, 89410, 107292, 125174, 134115, 143056, 178820, 187761, 214584, 250348, 268230, 286112, 312935, 357640, 375522, 429168, 500696, 536460, 572224, 625870, 715280, 751044, 858336, 938805, 1001392, 1072920, 1144448, 1251740, 1430560, 1502088, 1716672, 1877610, 2002784, 2145840, 2288896, 2503480, 2861120, 3004176, 3433344, 3755220, 4005568, 4291680, 5006960, 5722240, 6008352, 6866688, 7510440, 8011136, 8583360, 10013920, 11444480, 12016704, 15020880, 16022272, 17166720, 20027840, 24033408, 30041760, 34333440, 40055680, 48066816, 60083520, 80111360, 120167040, 240334080]

約数ペア:

[(1, 240334080), (2, 120167040), (3, 80111360), (4, 60083520), (5, 48066816), (6, 40055680), (7, 34333440), (8, 30041760), (10, 24033408), (12, 20027840), (14, 17166720), (15, 16022272), (16, 15020880), (20, 12016704), (21, 11444480), (24, 10013920), (28, 8583360), (30, 8011136), (32, 7510440), (35, 6866688), (40, 6008352), (42, 5722240), (48, 5006960), (56, 4291680), (60, 4005568), (64, 3755220), (70, 3433344), (80, 3004176), (84, 2861120), (96, 2503480), (105, 2288896), (112, 2145840), (120, 2002784), (128, 1877610), (140, 1716672), (160, 1502088), (168, 1430560), (192, 1251740), (210, 1144448), (224, 1072920), (240, 1001392), (256, 938805), (280, 858336), (320, 751044), (336, 715280), (384, 625870), (420, 572224), (448, 536460), (480, 500696), (560, 429168), (640, 375522), (672, 357640), (768, 312935), (840, 286112), (896, 268230), (960, 250348), (1120, 214584), (1280, 187761), (1344, 178820), (1680, 143056), (1792, 134115), (1920, 125174), (2240, 107292), (2688, 89410), (3360, 71528), (3840, 62587), (4480, 53646), (5376, 44705), (6720, 35764), (8941, 26880), (8960, 26823), (13440, 17882)]