23896680

素因数分解:

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

素因数の和:303

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 53517720

約数列:

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

約数ペア:

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