83370480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 278553600

約数和(自身を除く): 195183120

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, 228, 235, 240, 282, 285, 304, 376, 380, 389, 456, 470, 564, 570, 705, 752, 760, 778, 893, 912, 940, 1128, 1140, 1167, 1410, 1520, 1556, 1786, 1880, 1945, 2256, 2280, 2334, 2679, 2820, 3112, 3572, 3760, 3890, 4465, 4560, 4668, 5358, 5640, 5835, 6224, 7144, 7391, 7780, 8930, 9336, 10716, 11280, 11670, 13395, 14288, 14782, 15560, 17860, 18283, 18672, 21432, 22173, 23340, 26790, 29564, 31120, 35720, 36566, 36955, 42864, 44346, 46680, 53580, 54849, 59128, 71440, 73132, 73910, 88692, 91415, 93360, 107160, 109698, 110865, 118256, 146264, 147820, 177384, 182830, 214320, 219396, 221730, 274245, 292528, 295640, 347377, 354768, 365660, 438792, 443460, 548490, 591280, 694754, 731320, 877584, 886920, 1042131, 1096980, 1389508, 1462640, 1736885, 1773840, 2084262, 2193960, 2779016, 3473770, 4168524, 4387920, 5210655, 5558032, 6947540, 8337048, 10421310, 13895080, 16674096, 20842620, 27790160, 41685240, 83370480]

約数ペア:

[(1, 83370480), (2, 41685240), (3, 27790160), (4, 20842620), (5, 16674096), (6, 13895080), (8, 10421310), (10, 8337048), (12, 6947540), (15, 5558032), (16, 5210655), (19, 4387920), (20, 4168524), (24, 3473770), (30, 2779016), (38, 2193960), (40, 2084262), (47, 1773840), (48, 1736885), (57, 1462640), (60, 1389508), (76, 1096980), (80, 1042131), (94, 886920), (95, 877584), (114, 731320), (120, 694754), (141, 591280), (152, 548490), (188, 443460), (190, 438792), (228, 365660), (235, 354768), (240, 347377), (282, 295640), (285, 292528), (304, 274245), (376, 221730), (380, 219396), (389, 214320), (456, 182830), (470, 177384), (564, 147820), (570, 146264), (705, 118256), (752, 110865), (760, 109698), (778, 107160), (893, 93360), (912, 91415), (940, 88692), (1128, 73910), (1140, 73132), (1167, 71440), (1410, 59128), (1520, 54849), (1556, 53580), (1786, 46680), (1880, 44346), (1945, 42864), (2256, 36955), (2280, 36566), (2334, 35720), (2679, 31120), (2820, 29564), (3112, 26790), (3572, 23340), (3760, 22173), (3890, 21432), (4465, 18672), (4560, 18283), (4668, 17860), (5358, 15560), (5640, 14782), (5835, 14288), (6224, 13395), (7144, 11670), (7391, 11280), (7780, 10716), (8930, 9336)]