556428240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5641}}^1$

素因数の和:5797

約数の個数: 120

約数和(自身を含む): 1882645128

約数和(自身を除く): 1326216888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 5641, 6165, 6576, 8220, 9864, 10960, 11282, 12330, 16440, 16923, 19728, 22564, 24660, 28205, 32880, 33846, 45128, 49320, 50769, 56410, 67692, 84615, 90256, 98640, 101538, 112820, 135384, 169230, 203076, 225640, 253845, 270768, 338460, 406152, 451280, 507690, 676920, 772817, 812304, 1015380, 1353840, 1545634, 2030760, 2318451, 3091268, 3864085, 4061520, 4636902, 6182536, 6955353, 7728170, 9273804, 11592255, 12365072, 13910706, 15456340, 18547608, 23184510, 27821412, 30912680, 34776765, 37095216, 46369020, 55642824, 61825360, 69553530, 92738040, 111285648, 139107060, 185476080, 278214120, 556428240]

約数ペア:

[(1, 556428240), (2, 278214120), (3, 185476080), (4, 139107060), (5, 111285648), (6, 92738040), (8, 69553530), (9, 61825360), (10, 55642824), (12, 46369020), (15, 37095216), (16, 34776765), (18, 30912680), (20, 27821412), (24, 23184510), (30, 18547608), (36, 15456340), (40, 13910706), (45, 12365072), (48, 11592255), (60, 9273804), (72, 7728170), (80, 6955353), (90, 6182536), (120, 4636902), (137, 4061520), (144, 3864085), (180, 3091268), (240, 2318451), (274, 2030760), (360, 1545634), (411, 1353840), (548, 1015380), (685, 812304), (720, 772817), (822, 676920), (1096, 507690), (1233, 451280), (1370, 406152), (1644, 338460), (2055, 270768), (2192, 253845), (2466, 225640), (2740, 203076), (3288, 169230), (4110, 135384), (4932, 112820), (5480, 101538), (5641, 98640), (6165, 90256), (6576, 84615), (8220, 67692), (9864, 56410), (10960, 50769), (11282, 49320), (12330, 45128), (16440, 33846), (16923, 32880), (19728, 28205), (22564, 24660)]