69843840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3307}}^1$

素因数の和:3340

約数の個数: 128

約数和(自身を含む): 242939520

約数和(自身を除く): 173095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3307, 3520, 4224, 5280, 6614, 7040, 9921, 10560, 13228, 16535, 19842, 21120, 26456, 33070, 36377, 39684, 49605, 52912, 66140, 72754, 79368, 99210, 105824, 109131, 132280, 145508, 158736, 181885, 198420, 211648, 218262, 264560, 291016, 317472, 363770, 396840, 423296, 436524, 529120, 545655, 582032, 634944, 727540, 793680, 873048, 1058240, 1091310, 1164064, 1269888, 1455080, 1587360, 1746096, 2116480, 2182620, 2328128, 2910160, 3174720, 3492192, 4365240, 4656256, 5820320, 6349440, 6984384, 8730480, 11640640, 13968768, 17460960, 23281280, 34921920, 69843840]

約数ペア:

[(1, 69843840), (2, 34921920), (3, 23281280), (4, 17460960), (5, 13968768), (6, 11640640), (8, 8730480), (10, 6984384), (11, 6349440), (12, 5820320), (15, 4656256), (16, 4365240), (20, 3492192), (22, 3174720), (24, 2910160), (30, 2328128), (32, 2182620), (33, 2116480), (40, 1746096), (44, 1587360), (48, 1455080), (55, 1269888), (60, 1164064), (64, 1091310), (66, 1058240), (80, 873048), (88, 793680), (96, 727540), (110, 634944), (120, 582032), (128, 545655), (132, 529120), (160, 436524), (165, 423296), (176, 396840), (192, 363770), (220, 317472), (240, 291016), (264, 264560), (320, 218262), (330, 211648), (352, 198420), (384, 181885), (440, 158736), (480, 145508), (528, 132280), (640, 109131), (660, 105824), (704, 99210), (880, 79368), (960, 72754), (1056, 66140), (1320, 52912), (1408, 49605), (1760, 39684), (1920, 36377), (2112, 33070), (2640, 26456), (3307, 21120), (3520, 19842), (4224, 16535), (5280, 13228), (6614, 10560), (7040, 9921)]