47793360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 159989760

約数和(自身を除く): 112196400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 223, 228, 235, 240, 282, 285, 304, 376, 380, 446, 456, 470, 564, 570, 669, 705, 752, 760, 892, 893, 912, 940, 1115, 1128, 1140, 1338, 1410, 1520, 1784, 1786, 1880, 2230, 2256, 2280, 2676, 2679, 2820, 3345, 3568, 3572, 3760, 4237, 4460, 4465, 4560, 5352, 5358, 5640, 6690, 7144, 8474, 8920, 8930, 10481, 10704, 10716, 11280, 12711, 13380, 13395, 14288, 16948, 17840, 17860, 20962, 21185, 21432, 25422, 26760, 26790, 31443, 33896, 35720, 41924, 42370, 42864, 50844, 52405, 53520, 53580, 62886, 63555, 67792, 71440, 83848, 84740, 101688, 104810, 107160, 125772, 127110, 157215, 167696, 169480, 199139, 203376, 209620, 214320, 251544, 254220, 314430, 338960, 398278, 419240, 503088, 508440, 597417, 628860, 796556, 838480, 995695, 1016880, 1194834, 1257720, 1593112, 1991390, 2389668, 2515440, 2987085, 3186224, 3982780, 4779336, 5974170, 7965560, 9558672, 11948340, 15931120, 23896680, 47793360]

約数ペア:

[(1, 47793360), (2, 23896680), (3, 15931120), (4, 11948340), (5, 9558672), (6, 7965560), (8, 5974170), (10, 4779336), (12, 3982780), (15, 3186224), (16, 2987085), (19, 2515440), (20, 2389668), (24, 1991390), (30, 1593112), (38, 1257720), (40, 1194834), (47, 1016880), (48, 995695), (57, 838480), (60, 796556), (76, 628860), (80, 597417), (94, 508440), (95, 503088), (114, 419240), (120, 398278), (141, 338960), (152, 314430), (188, 254220), (190, 251544), (223, 214320), (228, 209620), (235, 203376), (240, 199139), (282, 169480), (285, 167696), (304, 157215), (376, 127110), (380, 125772), (446, 107160), (456, 104810), (470, 101688), (564, 84740), (570, 83848), (669, 71440), (705, 67792), (752, 63555), (760, 62886), (892, 53580), (893, 53520), (912, 52405), (940, 50844), (1115, 42864), (1128, 42370), (1140, 41924), (1338, 35720), (1410, 33896), (1520, 31443), (1784, 26790), (1786, 26760), (1880, 25422), (2230, 21432), (2256, 21185), (2280, 20962), (2676, 17860), (2679, 17840), (2820, 16948), (3345, 14288), (3568, 13395), (3572, 13380), (3760, 12711), (4237, 11280), (4460, 10716), (4465, 10704), (4560, 10481), (5352, 8930), (5358, 8920), (5640, 8474), (6690, 7144)]