84517440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12577}}^1$

素因数の和:12604

約数の個数: 112

約数和(自身を含む): 306701952

約数和(自身を除く): 222184512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12577, 25154, 37731, 50308, 62885, 75462, 88039, 100616, 125770, 150924, 176078, 188655, 201232, 251540, 264117, 301848, 352156, 377310, 402464, 440195, 503080, 528234, 603696, 704312, 754620, 804928, 880390, 1006160, 1056468, 1207392, 1320585, 1408624, 1509240, 1760780, 2012320, 2112936, 2414784, 2641170, 2817248, 3018480, 3521560, 4024640, 4225872, 5282340, 5634496, 6036960, 7043120, 8451744, 10564680, 12073920, 14086240, 16903488, 21129360, 28172480, 42258720, 84517440]

約数ペア:

[(1, 84517440), (2, 42258720), (3, 28172480), (4, 21129360), (5, 16903488), (6, 14086240), (7, 12073920), (8, 10564680), (10, 8451744), (12, 7043120), (14, 6036960), (15, 5634496), (16, 5282340), (20, 4225872), (21, 4024640), (24, 3521560), (28, 3018480), (30, 2817248), (32, 2641170), (35, 2414784), (40, 2112936), (42, 2012320), (48, 1760780), (56, 1509240), (60, 1408624), (64, 1320585), (70, 1207392), (80, 1056468), (84, 1006160), (96, 880390), (105, 804928), (112, 754620), (120, 704312), (140, 603696), (160, 528234), (168, 503080), (192, 440195), (210, 402464), (224, 377310), (240, 352156), (280, 301848), (320, 264117), (336, 251540), (420, 201232), (448, 188655), (480, 176078), (560, 150924), (672, 125770), (840, 100616), (960, 88039), (1120, 75462), (1344, 62885), (1680, 50308), (2240, 37731), (3360, 25154), (6720, 12577)]