23913960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 84702240

約数和(自身を除く): 60788280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 343, 392, 415, 420, 490, 498, 581, 588, 664, 686, 735, 830, 840, 980, 996, 1029, 1162, 1176, 1245, 1372, 1470, 1660, 1715, 1743, 1960, 1992, 2058, 2324, 2401, 2490, 2744, 2905, 2940, 3320, 3430, 3486, 4067, 4116, 4648, 4802, 4980, 5145, 5810, 5880, 6860, 6972, 7203, 8134, 8232, 8715, 9604, 9960, 10290, 11620, 12005, 12201, 13720, 13944, 14406, 16268, 17430, 19208, 20335, 20580, 23240, 24010, 24402, 28469, 28812, 32536, 34860, 36015, 40670, 41160, 48020, 48804, 56938, 57624, 61005, 69720, 72030, 81340, 85407, 96040, 97608, 113876, 122010, 142345, 144060, 162680, 170814, 199283, 227752, 244020, 284690, 288120, 341628, 398566, 427035, 488040, 569380, 597849, 683256, 797132, 854070, 996415, 1138760, 1195698, 1594264, 1708140, 1992830, 2391396, 2989245, 3416280, 3985660, 4782792, 5978490, 7971320, 11956980, 23913960]

約数ペア:

[(1, 23913960), (2, 11956980), (3, 7971320), (4, 5978490), (5, 4782792), (6, 3985660), (7, 3416280), (8, 2989245), (10, 2391396), (12, 1992830), (14, 1708140), (15, 1594264), (20, 1195698), (21, 1138760), (24, 996415), (28, 854070), (30, 797132), (35, 683256), (40, 597849), (42, 569380), (49, 488040), (56, 427035), (60, 398566), (70, 341628), (83, 288120), (84, 284690), (98, 244020), (105, 227752), (120, 199283), (140, 170814), (147, 162680), (166, 144060), (168, 142345), (196, 122010), (210, 113876), (245, 97608), (249, 96040), (280, 85407), (294, 81340), (332, 72030), (343, 69720), (392, 61005), (415, 57624), (420, 56938), (490, 48804), (498, 48020), (581, 41160), (588, 40670), (664, 36015), (686, 34860), (735, 32536), (830, 28812), (840, 28469), (980, 24402), (996, 24010), (1029, 23240), (1162, 20580), (1176, 20335), (1245, 19208), (1372, 17430), (1470, 16268), (1660, 14406), (1715, 13944), (1743, 13720), (1960, 12201), (1992, 12005), (2058, 11620), (2324, 10290), (2401, 9960), (2490, 9604), (2744, 8715), (2905, 8232), (2940, 8134), (3320, 7203), (3430, 6972), (3486, 6860), (4067, 5880), (4116, 5810), (4648, 5145), (4802, 4980)]