72956400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 120

約数和(自身を含む): 254995584

約数和(自身を除く): 182039184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 5527, 6600, 11054, 13200, 16581, 22108, 27635, 33162, 44216, 55270, 60797, 66324, 82905, 88432, 110540, 121594, 132648, 138175, 165810, 182391, 221080, 243188, 265296, 276350, 303985, 331620, 364782, 414525, 442160, 486376, 552700, 607970, 663240, 729564, 829050, 911955, 972752, 1105400, 1215940, 1326480, 1459128, 1519925, 1658100, 1823910, 2210800, 2431880, 2918256, 3039850, 3316200, 3647820, 4559775, 4863760, 6079700, 6632400, 7295640, 9119550, 12159400, 14591280, 18239100, 24318800, 36478200, 72956400]

約数ペア:

[(1, 72956400), (2, 36478200), (3, 24318800), (4, 18239100), (5, 14591280), (6, 12159400), (8, 9119550), (10, 7295640), (11, 6632400), (12, 6079700), (15, 4863760), (16, 4559775), (20, 3647820), (22, 3316200), (24, 3039850), (25, 2918256), (30, 2431880), (33, 2210800), (40, 1823910), (44, 1658100), (48, 1519925), (50, 1459128), (55, 1326480), (60, 1215940), (66, 1105400), (75, 972752), (80, 911955), (88, 829050), (100, 729564), (110, 663240), (120, 607970), (132, 552700), (150, 486376), (165, 442160), (176, 414525), (200, 364782), (220, 331620), (240, 303985), (264, 276350), (275, 265296), (300, 243188), (330, 221080), (400, 182391), (440, 165810), (528, 138175), (550, 132648), (600, 121594), (660, 110540), (825, 88432), (880, 82905), (1100, 66324), (1200, 60797), (1320, 55270), (1650, 44216), (2200, 33162), (2640, 27635), (3300, 22108), (4400, 16581), (5527, 13200), (6600, 11054)]