1193640

素因数分解:

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

素因数の和:64

約数の個数: 128

約数和(自身を含む): 4320000

約数和(自身を除く): 3126360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 343, 348, 392, 406, 420, 435, 490, 580, 588, 609, 686, 696, 735, 812, 840, 870, 980, 1015, 1029, 1160, 1176, 1218, 1372, 1421, 1470, 1624, 1715, 1740, 1960, 2030, 2058, 2436, 2744, 2842, 2940, 3045, 3430, 3480, 4060, 4116, 4263, 4872, 5145, 5684, 5880, 6090, 6860, 7105, 8120, 8232, 8526, 9947, 10290, 11368, 12180, 13720, 14210, 17052, 19894, 20580, 21315, 24360, 28420, 29841, 34104, 39788, 41160, 42630, 49735, 56840, 59682, 79576, 85260, 99470, 119364, 149205, 170520, 198940, 238728, 298410, 397880, 596820, 1193640]

約数ペア:

[(1, 1193640), (2, 596820), (3, 397880), (4, 298410), (5, 238728), (6, 198940), (7, 170520), (8, 149205), (10, 119364), (12, 99470), (14, 85260), (15, 79576), (20, 59682), (21, 56840), (24, 49735), (28, 42630), (29, 41160), (30, 39788), (35, 34104), (40, 29841), (42, 28420), (49, 24360), (56, 21315), (58, 20580), (60, 19894), (70, 17052), (84, 14210), (87, 13720), (98, 12180), (105, 11368), (116, 10290), (120, 9947), (140, 8526), (145, 8232), (147, 8120), (168, 7105), (174, 6860), (196, 6090), (203, 5880), (210, 5684), (232, 5145), (245, 4872), (280, 4263), (290, 4116), (294, 4060), (343, 3480), (348, 3430), (392, 3045), (406, 2940), (420, 2842), (435, 2744), (490, 2436), (580, 2058), (588, 2030), (609, 1960), (686, 1740), (696, 1715), (735, 1624), (812, 1470), (840, 1421), (870, 1372), (980, 1218), (1015, 1176), (1029, 1160)]