236775720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3581}}^1$

素因数の和:3643

約数の個数: 128

約数和(自身を含む): 773712000

約数和(自身を除く): 536936280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 3581, 4408, 5510, 6612, 7162, 8265, 10743, 11020, 13224, 14324, 16530, 17905, 21486, 22040, 28648, 33060, 35810, 42972, 53715, 66120, 68039, 71620, 85944, 103849, 107430, 136078, 143240, 204117, 207698, 214860, 272156, 311547, 340195, 408234, 415396, 429720, 519245, 544312, 623094, 680390, 816468, 830792, 1020585, 1038490, 1246188, 1360780, 1557735, 1632936, 1973131, 2041170, 2076980, 2492376, 2721560, 3115470, 3946262, 4082340, 4153960, 5919393, 6230940, 7892524, 8164680, 9865655, 11838786, 12461880, 15785048, 19731310, 23677572, 29596965, 39462620, 47355144, 59193930, 78925240, 118387860, 236775720]

約数ペア:

[(1, 236775720), (2, 118387860), (3, 78925240), (4, 59193930), (5, 47355144), (6, 39462620), (8, 29596965), (10, 23677572), (12, 19731310), (15, 15785048), (19, 12461880), (20, 11838786), (24, 9865655), (29, 8164680), (30, 7892524), (38, 6230940), (40, 5919393), (57, 4153960), (58, 4082340), (60, 3946262), (76, 3115470), (87, 2721560), (95, 2492376), (114, 2076980), (116, 2041170), (120, 1973131), (145, 1632936), (152, 1557735), (174, 1360780), (190, 1246188), (228, 1038490), (232, 1020585), (285, 830792), (290, 816468), (348, 680390), (380, 623094), (435, 544312), (456, 519245), (551, 429720), (570, 415396), (580, 408234), (696, 340195), (760, 311547), (870, 272156), (1102, 214860), (1140, 207698), (1160, 204117), (1653, 143240), (1740, 136078), (2204, 107430), (2280, 103849), (2755, 85944), (3306, 71620), (3480, 68039), (3581, 66120), (4408, 53715), (5510, 42972), (6612, 35810), (7162, 33060), (8265, 28648), (10743, 22040), (11020, 21486), (13224, 17905), (14324, 16530)]