97440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:54

約数の個数: 96

約数和(自身を含む): 362880

約数和(自身を除く): 265440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9744, 12180, 13920, 16240, 19488, 24360, 32480, 48720, 97440]

約数ペア:

[(1, 97440), (2, 48720), (3, 32480), (4, 24360), (5, 19488), (6, 16240), (7, 13920), (8, 12180), (10, 9744), (12, 8120), (14, 6960), (15, 6496), (16, 6090), (20, 4872), (21, 4640), (24, 4060), (28, 3480), (29, 3360), (30, 3248), (32, 3045), (35, 2784), (40, 2436), (42, 2320), (48, 2030), (56, 1740), (58, 1680), (60, 1624), (70, 1392), (80, 1218), (84, 1160), (87, 1120), (96, 1015), (105, 928), (112, 870), (116, 840), (120, 812), (140, 696), (145, 672), (160, 609), (168, 580), (174, 560), (203, 480), (210, 464), (224, 435), (232, 420), (240, 406), (280, 348), (290, 336)]