82335960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10891}}^1$

素因数の和:10918

約数の個数: 128

約数和(自身を含む): 313689600

約数和(自身を除く): 231353640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10891, 21782, 32673, 43564, 54455, 65346, 76237, 87128, 98019, 108910, 130692, 152474, 163365, 196038, 217820, 228711, 261384, 294057, 304948, 326730, 381185, 392076, 435640, 457422, 490095, 588114, 609896, 653460, 686133, 762370, 784152, 914844, 980190, 1143555, 1176228, 1306920, 1372266, 1470285, 1524740, 1829688, 1960380, 2058399, 2287110, 2352456, 2744532, 2940570, 3049480, 3430665, 3920760, 4116798, 4574220, 5489064, 5881140, 6861330, 8233596, 9148440, 10291995, 11762280, 13722660, 16467192, 20583990, 27445320, 41167980, 82335960]

約数ペア:

[(1, 82335960), (2, 41167980), (3, 27445320), (4, 20583990), (5, 16467192), (6, 13722660), (7, 11762280), (8, 10291995), (9, 9148440), (10, 8233596), (12, 6861330), (14, 5881140), (15, 5489064), (18, 4574220), (20, 4116798), (21, 3920760), (24, 3430665), (27, 3049480), (28, 2940570), (30, 2744532), (35, 2352456), (36, 2287110), (40, 2058399), (42, 1960380), (45, 1829688), (54, 1524740), (56, 1470285), (60, 1372266), (63, 1306920), (70, 1176228), (72, 1143555), (84, 980190), (90, 914844), (105, 784152), (108, 762370), (120, 686133), (126, 653460), (135, 609896), (140, 588114), (168, 490095), (180, 457422), (189, 435640), (210, 392076), (216, 381185), (252, 326730), (270, 304948), (280, 294057), (315, 261384), (360, 228711), (378, 217820), (420, 196038), (504, 163365), (540, 152474), (630, 130692), (756, 108910), (840, 98019), (945, 87128), (1080, 76237), (1260, 65346), (1512, 54455), (1890, 43564), (2520, 32673), (3780, 21782), (7560, 10891)]