74160240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 160

約数和(自身を含む): 286695936

約数和(自身を除く): 212535696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4013, 4620, 6160, 8026, 9240, 12039, 16052, 18480, 20065, 24078, 28091, 32104, 40130, 44143, 48156, 56182, 60195, 64208, 80260, 84273, 88286, 96312, 112364, 120390, 132429, 140455, 160520, 168546, 176572, 192624, 220715, 224728, 240780, 264858, 280910, 309001, 321040, 337092, 353144, 421365, 441430, 449456, 481560, 529716, 561820, 618002, 662145, 674184, 706288, 842730, 882860, 927003, 963120, 1059432, 1123640, 1236004, 1324290, 1348368, 1545005, 1685460, 1765720, 1854006, 2118864, 2247280, 2472008, 2648580, 3090010, 3370920, 3531440, 3708012, 4635015, 4944016, 5297160, 6180020, 6741840, 7416024, 9270030, 10594320, 12360040, 14832048, 18540060, 24720080, 37080120, 74160240]

約数ペア:

[(1, 74160240), (2, 37080120), (3, 24720080), (4, 18540060), (5, 14832048), (6, 12360040), (7, 10594320), (8, 9270030), (10, 7416024), (11, 6741840), (12, 6180020), (14, 5297160), (15, 4944016), (16, 4635015), (20, 3708012), (21, 3531440), (22, 3370920), (24, 3090010), (28, 2648580), (30, 2472008), (33, 2247280), (35, 2118864), (40, 1854006), (42, 1765720), (44, 1685460), (48, 1545005), (55, 1348368), (56, 1324290), (60, 1236004), (66, 1123640), (70, 1059432), (77, 963120), (80, 927003), (84, 882860), (88, 842730), (105, 706288), (110, 674184), (112, 662145), (120, 618002), (132, 561820), (140, 529716), (154, 481560), (165, 449456), (168, 441430), (176, 421365), (210, 353144), (220, 337092), (231, 321040), (240, 309001), (264, 280910), (280, 264858), (308, 240780), (330, 224728), (336, 220715), (385, 192624), (420, 176572), (440, 168546), (462, 160520), (528, 140455), (560, 132429), (616, 120390), (660, 112364), (770, 96312), (840, 88286), (880, 84273), (924, 80260), (1155, 64208), (1232, 60195), (1320, 56182), (1540, 48156), (1680, 44143), (1848, 40130), (2310, 32104), (2640, 28091), (3080, 24078), (3696, 20065), (4013, 18480), (4620, 16052), (6160, 12039), (8026, 9240)]