156366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 520680960

約数和(自身を除く): 364314000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 530, 570, 636, 647, 760, 795, 848, 912, 1007, 1060, 1140, 1272, 1294, 1520, 1590, 1941, 2014, 2120, 2280, 2544, 2588, 3021, 3180, 3235, 3882, 4028, 4240, 4560, 5035, 5176, 6042, 6360, 6470, 7764, 8056, 9705, 10070, 10352, 12084, 12293, 12720, 12940, 15105, 15528, 16112, 19410, 20140, 24168, 24586, 25880, 30210, 31056, 34291, 36879, 38820, 40280, 48336, 49172, 51760, 60420, 61465, 68582, 73758, 77640, 80560, 98344, 102873, 120840, 122930, 137164, 147516, 155280, 171455, 184395, 196688, 205746, 241680, 245860, 274328, 295032, 342910, 368790, 411492, 491720, 514365, 548656, 590064, 651529, 685820, 737580, 822984, 983440, 1028730, 1303058, 1371640, 1475160, 1645968, 1954587, 2057460, 2606116, 2743280, 2950320, 3257645, 3909174, 4114920, 5212232, 6515290, 7818348, 8229840, 9772935, 10424464, 13030580, 15636696, 19545870, 26061160, 31273392, 39091740, 52122320, 78183480, 156366960]

約数ペア:

[(1, 156366960), (2, 78183480), (3, 52122320), (4, 39091740), (5, 31273392), (6, 26061160), (8, 19545870), (10, 15636696), (12, 13030580), (15, 10424464), (16, 9772935), (19, 8229840), (20, 7818348), (24, 6515290), (30, 5212232), (38, 4114920), (40, 3909174), (48, 3257645), (53, 2950320), (57, 2743280), (60, 2606116), (76, 2057460), (80, 1954587), (95, 1645968), (106, 1475160), (114, 1371640), (120, 1303058), (152, 1028730), (159, 983440), (190, 822984), (212, 737580), (228, 685820), (240, 651529), (265, 590064), (285, 548656), (304, 514365), (318, 491720), (380, 411492), (424, 368790), (456, 342910), (530, 295032), (570, 274328), (636, 245860), (647, 241680), (760, 205746), (795, 196688), (848, 184395), (912, 171455), (1007, 155280), (1060, 147516), (1140, 137164), (1272, 122930), (1294, 120840), (1520, 102873), (1590, 98344), (1941, 80560), (2014, 77640), (2120, 73758), (2280, 68582), (2544, 61465), (2588, 60420), (3021, 51760), (3180, 49172), (3235, 48336), (3882, 40280), (4028, 38820), (4240, 36879), (4560, 34291), (5035, 31056), (5176, 30210), (6042, 25880), (6360, 24586), (6470, 24168), (7764, 20140), (8056, 19410), (9705, 16112), (10070, 15528), (10352, 15105), (12084, 12940), (12293, 12720)]