76873440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 280433664

約数和(自身を除く): 203560224

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, 167, 168, 210, 224, 240, 274, 280, 334, 336, 411, 420, 480, 501, 548, 560, 668, 672, 685, 822, 835, 840, 959, 1002, 1096, 1120, 1169, 1336, 1370, 1644, 1670, 1680, 1918, 2004, 2055, 2192, 2338, 2505, 2672, 2740, 2877, 3288, 3340, 3360, 3507, 3836, 4008, 4110, 4384, 4676, 4795, 5010, 5344, 5480, 5754, 5845, 6576, 6680, 7014, 7672, 8016, 8220, 9352, 9590, 10020, 10960, 11508, 11690, 13152, 13360, 14028, 14385, 15344, 16032, 16440, 17535, 18704, 19180, 20040, 21920, 22879, 23016, 23380, 26720, 28056, 28770, 30688, 32880, 35070, 37408, 38360, 40080, 45758, 46032, 46760, 56112, 57540, 65760, 68637, 70140, 76720, 80160, 91516, 92064, 93520, 112224, 114395, 115080, 137274, 140280, 153440, 160153, 183032, 187040, 228790, 230160, 274548, 280560, 320306, 343185, 366064, 457580, 460320, 480459, 549096, 561120, 640612, 686370, 732128, 800765, 915160, 960918, 1098192, 1281224, 1372740, 1601530, 1830320, 1921836, 2196384, 2402295, 2562448, 2745480, 3203060, 3660640, 3843672, 4804590, 5124896, 5490960, 6406120, 7687344, 9609180, 10981920, 12812240, 15374688, 19218360, 25624480, 38436720, 76873440]

約数ペア:

[(1, 76873440), (2, 38436720), (3, 25624480), (4, 19218360), (5, 15374688), (6, 12812240), (7, 10981920), (8, 9609180), (10, 7687344), (12, 6406120), (14, 5490960), (15, 5124896), (16, 4804590), (20, 3843672), (21, 3660640), (24, 3203060), (28, 2745480), (30, 2562448), (32, 2402295), (35, 2196384), (40, 1921836), (42, 1830320), (48, 1601530), (56, 1372740), (60, 1281224), (70, 1098192), (80, 960918), (84, 915160), (96, 800765), (105, 732128), (112, 686370), (120, 640612), (137, 561120), (140, 549096), (160, 480459), (167, 460320), (168, 457580), (210, 366064), (224, 343185), (240, 320306), (274, 280560), (280, 274548), (334, 230160), (336, 228790), (411, 187040), (420, 183032), (480, 160153), (501, 153440), (548, 140280), (560, 137274), (668, 115080), (672, 114395), (685, 112224), (822, 93520), (835, 92064), (840, 91516), (959, 80160), (1002, 76720), (1096, 70140), (1120, 68637), (1169, 65760), (1336, 57540), (1370, 56112), (1644, 46760), (1670, 46032), (1680, 45758), (1918, 40080), (2004, 38360), (2055, 37408), (2192, 35070), (2338, 32880), (2505, 30688), (2672, 28770), (2740, 28056), (2877, 26720), (3288, 23380), (3340, 23016), (3360, 22879), (3507, 21920), (3836, 20040), (4008, 19180), (4110, 18704), (4384, 17535), (4676, 16440), (4795, 16032), (5010, 15344), (5344, 14385), (5480, 14028), (5754, 13360), (5845, 13152), (6576, 11690), (6680, 11508), (7014, 10960), (7672, 10020), (8016, 9590), (8220, 9352)]