295010040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6577

約数の個数: 128

約数和(自身を含む): 986126400

約数和(自身を除く): 691116360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 6521, 7540, 9048, 11310, 13042, 15080, 19563, 22620, 26084, 32605, 39126, 45240, 52168, 65210, 78252, 84773, 97815, 130420, 156504, 169546, 189109, 195630, 254319, 260840, 339092, 378218, 391260, 423865, 508638, 567327, 678184, 756436, 782520, 847730, 945545, 1017276, 1134654, 1271595, 1512872, 1695460, 1891090, 2034552, 2269308, 2458417, 2543190, 2836635, 3390920, 3782180, 4538616, 4916834, 5086380, 5673270, 7375251, 7564360, 9833668, 10172760, 11346540, 12292085, 14750502, 19667336, 22693080, 24584170, 29501004, 36876255, 49168340, 59002008, 73752510, 98336680, 147505020, 295010040]

約数ペア:

[(1, 295010040), (2, 147505020), (3, 98336680), (4, 73752510), (5, 59002008), (6, 49168340), (8, 36876255), (10, 29501004), (12, 24584170), (13, 22693080), (15, 19667336), (20, 14750502), (24, 12292085), (26, 11346540), (29, 10172760), (30, 9833668), (39, 7564360), (40, 7375251), (52, 5673270), (58, 5086380), (60, 4916834), (65, 4538616), (78, 3782180), (87, 3390920), (104, 2836635), (116, 2543190), (120, 2458417), (130, 2269308), (145, 2034552), (156, 1891090), (174, 1695460), (195, 1512872), (232, 1271595), (260, 1134654), (290, 1017276), (312, 945545), (348, 847730), (377, 782520), (390, 756436), (435, 678184), (520, 567327), (580, 508638), (696, 423865), (754, 391260), (780, 378218), (870, 339092), (1131, 260840), (1160, 254319), (1508, 195630), (1560, 189109), (1740, 169546), (1885, 156504), (2262, 130420), (3016, 97815), (3480, 84773), (3770, 78252), (4524, 65210), (5655, 52168), (6521, 45240), (7540, 39126), (9048, 32605), (11310, 26084), (13042, 22620), (15080, 19563)]