85287360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 112

約数和(自身を含む): 274722336

約数和(自身を除く): 189434976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1217, 1460, 1752, 2190, 2336, 2434, 2920, 3504, 3651, 4380, 4672, 4868, 5840, 6085, 7008, 7302, 8760, 9736, 11680, 12170, 14016, 14604, 17520, 18255, 19472, 23360, 24340, 29208, 35040, 36510, 38944, 48680, 58416, 70080, 73020, 77888, 88841, 97360, 116832, 146040, 177682, 194720, 233664, 266523, 292080, 355364, 389440, 444205, 533046, 584160, 710728, 888410, 1066092, 1168320, 1332615, 1421456, 1776820, 2132184, 2665230, 2842912, 3553640, 4264368, 5330460, 5685824, 7107280, 8528736, 10660920, 14214560, 17057472, 21321840, 28429120, 42643680, 85287360]

約数ペア:

[(1, 85287360), (2, 42643680), (3, 28429120), (4, 21321840), (5, 17057472), (6, 14214560), (8, 10660920), (10, 8528736), (12, 7107280), (15, 5685824), (16, 5330460), (20, 4264368), (24, 3553640), (30, 2842912), (32, 2665230), (40, 2132184), (48, 1776820), (60, 1421456), (64, 1332615), (73, 1168320), (80, 1066092), (96, 888410), (120, 710728), (146, 584160), (160, 533046), (192, 444205), (219, 389440), (240, 355364), (292, 292080), (320, 266523), (365, 233664), (438, 194720), (480, 177682), (584, 146040), (730, 116832), (876, 97360), (960, 88841), (1095, 77888), (1168, 73020), (1217, 70080), (1460, 58416), (1752, 48680), (2190, 38944), (2336, 36510), (2434, 35040), (2920, 29208), (3504, 24340), (3651, 23360), (4380, 19472), (4672, 18255), (4868, 17520), (5840, 14604), (6085, 14016), (7008, 12170), (7302, 11680), (8760, 9736)]