29478960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5849}}^1$

素因数の和:5875

約数の個数: 120

約数和(自身を含む): 113162400

約数和(自身を除く): 83683440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5849, 11698, 17547, 23396, 29245, 35094, 40943, 46792, 52641, 58490, 70188, 81886, 87735, 93584, 105282, 116980, 122829, 140376, 163772, 175470, 204715, 210564, 233960, 245658, 263205, 280752, 327544, 350940, 368487, 409430, 421128, 467920, 491316, 526410, 614145, 655088, 701880, 736974, 818860, 842256, 982632, 1052820, 1228290, 1403760, 1473948, 1637720, 1842435, 1965264, 2105640, 2456580, 2947896, 3275440, 3684870, 4211280, 4913160, 5895792, 7369740, 9826320, 14739480, 29478960]

約数ペア:

[(1, 29478960), (2, 14739480), (3, 9826320), (4, 7369740), (5, 5895792), (6, 4913160), (7, 4211280), (8, 3684870), (9, 3275440), (10, 2947896), (12, 2456580), (14, 2105640), (15, 1965264), (16, 1842435), (18, 1637720), (20, 1473948), (21, 1403760), (24, 1228290), (28, 1052820), (30, 982632), (35, 842256), (36, 818860), (40, 736974), (42, 701880), (45, 655088), (48, 614145), (56, 526410), (60, 491316), (63, 467920), (70, 421128), (72, 409430), (80, 368487), (84, 350940), (90, 327544), (105, 280752), (112, 263205), (120, 245658), (126, 233960), (140, 210564), (144, 204715), (168, 175470), (180, 163772), (210, 140376), (240, 122829), (252, 116980), (280, 105282), (315, 93584), (336, 87735), (360, 81886), (420, 70188), (504, 58490), (560, 52641), (630, 46792), (720, 40943), (840, 35094), (1008, 29245), (1260, 23396), (1680, 17547), (2520, 11698), (5040, 5849)]