74716320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 276708096

約数和(自身を除く): 201991776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 601, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1202, 1295, 1480, 1554, 1680, 1776, 1803, 2072, 2220, 2404, 2590, 2960, 3005, 3108, 3360, 3552, 3606, 3885, 4144, 4207, 4440, 4808, 5180, 5920, 6010, 6216, 7212, 7770, 8288, 8414, 8880, 9015, 9616, 10360, 12020, 12432, 12621, 14424, 15540, 16828, 17760, 18030, 19232, 20720, 21035, 22237, 24040, 24864, 25242, 28848, 31080, 33656, 36060, 41440, 42070, 44474, 48080, 50484, 57696, 62160, 63105, 66711, 67312, 72120, 84140, 88948, 96160, 100968, 111185, 124320, 126210, 133422, 134624, 144240, 155659, 168280, 177896, 201936, 222370, 252420, 266844, 288480, 311318, 333555, 336560, 355792, 403872, 444740, 466977, 504840, 533688, 622636, 667110, 673120, 711584, 778295, 889480, 933954, 1009680, 1067376, 1245272, 1334220, 1556590, 1778960, 1867908, 2019360, 2134752, 2334885, 2490544, 2668440, 3113180, 3557920, 3735816, 4669770, 4981088, 5336880, 6226360, 7471632, 9339540, 10673760, 12452720, 14943264, 18679080, 24905440, 37358160, 74716320]

約数ペア:

[(1, 74716320), (2, 37358160), (3, 24905440), (4, 18679080), (5, 14943264), (6, 12452720), (7, 10673760), (8, 9339540), (10, 7471632), (12, 6226360), (14, 5336880), (15, 4981088), (16, 4669770), (20, 3735816), (21, 3557920), (24, 3113180), (28, 2668440), (30, 2490544), (32, 2334885), (35, 2134752), (37, 2019360), (40, 1867908), (42, 1778960), (48, 1556590), (56, 1334220), (60, 1245272), (70, 1067376), (74, 1009680), (80, 933954), (84, 889480), (96, 778295), (105, 711584), (111, 673120), (112, 667110), (120, 622636), (140, 533688), (148, 504840), (160, 466977), (168, 444740), (185, 403872), (210, 355792), (222, 336560), (224, 333555), (240, 311318), (259, 288480), (280, 266844), (296, 252420), (336, 222370), (370, 201936), (420, 177896), (444, 168280), (480, 155659), (518, 144240), (555, 134624), (560, 133422), (592, 126210), (601, 124320), (672, 111185), (740, 100968), (777, 96160), (840, 88948), (888, 84140), (1036, 72120), (1110, 67312), (1120, 66711), (1184, 63105), (1202, 62160), (1295, 57696), (1480, 50484), (1554, 48080), (1680, 44474), (1776, 42070), (1803, 41440), (2072, 36060), (2220, 33656), (2404, 31080), (2590, 28848), (2960, 25242), (3005, 24864), (3108, 24040), (3360, 22237), (3552, 21035), (3606, 20720), (3885, 19232), (4144, 18030), (4207, 17760), (4440, 16828), (4808, 15540), (5180, 14424), (5920, 12621), (6010, 12432), (6216, 12020), (7212, 10360), (7770, 9616), (8288, 9015), (8414, 8880)]