480518460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4517}}^1$

素因数の和:4732

約数の個数: 96

約数和(自身を含む): 1502867520

約数和(自身を除く): 1022349060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 4517, 5319, 5910, 7092, 8865, 9034, 10638, 11820, 13551, 17730, 18068, 21276, 22585, 26595, 27102, 35460, 40653, 45170, 53190, 54204, 67755, 81306, 90340, 106380, 121959, 135510, 162612, 203265, 243918, 271020, 406530, 487836, 609795, 813060, 889849, 1219590, 1779698, 2439180, 2669547, 3559396, 4449245, 5339094, 8008641, 8898490, 10678188, 13347735, 16017282, 17796980, 24025923, 26695470, 32034564, 40043205, 48051846, 53390940, 80086410, 96103692, 120129615, 160172820, 240259230, 480518460]

約数ペア:

[(1, 480518460), (2, 240259230), (3, 160172820), (4, 120129615), (5, 96103692), (6, 80086410), (9, 53390940), (10, 48051846), (12, 40043205), (15, 32034564), (18, 26695470), (20, 24025923), (27, 17796980), (30, 16017282), (36, 13347735), (45, 10678188), (54, 8898490), (60, 8008641), (90, 5339094), (108, 4449245), (135, 3559396), (180, 2669547), (197, 2439180), (270, 1779698), (394, 1219590), (540, 889849), (591, 813060), (788, 609795), (985, 487836), (1182, 406530), (1773, 271020), (1970, 243918), (2364, 203265), (2955, 162612), (3546, 135510), (3940, 121959), (4517, 106380), (5319, 90340), (5910, 81306), (7092, 67755), (8865, 54204), (9034, 53190), (10638, 45170), (11820, 40653), (13551, 35460), (17730, 27102), (18068, 26595), (21276, 22585)]