227769480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21817}}^1$

素因数の和:21863

約数の個数: 96

約数和(自身を含む): 765811800

約数和(自身を除く): 538042320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 21817, 43634, 65451, 87268, 109085, 130902, 174536, 196353, 218170, 261804, 327255, 392706, 436340, 523608, 632693, 654510, 785412, 872680, 981765, 1265386, 1309020, 1570824, 1898079, 1963530, 2530772, 2618040, 3163465, 3796158, 3927060, 5061544, 5694237, 6326930, 7592316, 7854120, 9490395, 11388474, 12653860, 15184632, 18980790, 22776948, 25307720, 28471185, 37961580, 45553896, 56942370, 75923160, 113884740, 227769480]

約数ペア:

[(1, 227769480), (2, 113884740), (3, 75923160), (4, 56942370), (5, 45553896), (6, 37961580), (8, 28471185), (9, 25307720), (10, 22776948), (12, 18980790), (15, 15184632), (18, 12653860), (20, 11388474), (24, 9490395), (29, 7854120), (30, 7592316), (36, 6326930), (40, 5694237), (45, 5061544), (58, 3927060), (60, 3796158), (72, 3163465), (87, 2618040), (90, 2530772), (116, 1963530), (120, 1898079), (145, 1570824), (174, 1309020), (180, 1265386), (232, 981765), (261, 872680), (290, 785412), (348, 654510), (360, 632693), (435, 523608), (522, 436340), (580, 392706), (696, 327255), (870, 261804), (1044, 218170), (1160, 196353), (1305, 174536), (1740, 130902), (2088, 109085), (2610, 87268), (3480, 65451), (5220, 43634), (10440, 21817)]