170574720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 551607840

約数和(自身を除く): 381033120

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, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1217, 1460, 1752, 1920, 2190, 2336, 2434, 2920, 3504, 3651, 4380, 4672, 4868, 5840, 6085, 7008, 7302, 8760, 9344, 9736, 11680, 12170, 14016, 14604, 17520, 18255, 19472, 23360, 24340, 28032, 29208, 35040, 36510, 38944, 46720, 48680, 58416, 70080, 73020, 77888, 88841, 97360, 116832, 140160, 146040, 155776, 177682, 194720, 233664, 266523, 292080, 355364, 389440, 444205, 467328, 533046, 584160, 710728, 778880, 888410, 1066092, 1168320, 1332615, 1421456, 1776820, 2132184, 2336640, 2665230, 2842912, 3553640, 4264368, 5330460, 5685824, 7107280, 8528736, 10660920, 11371648, 14214560, 17057472, 21321840, 28429120, 34114944, 42643680, 56858240, 85287360, 170574720]

約数ペア:

[(1, 170574720), (2, 85287360), (3, 56858240), (4, 42643680), (5, 34114944), (6, 28429120), (8, 21321840), (10, 17057472), (12, 14214560), (15, 11371648), (16, 10660920), (20, 8528736), (24, 7107280), (30, 5685824), (32, 5330460), (40, 4264368), (48, 3553640), (60, 2842912), (64, 2665230), (73, 2336640), (80, 2132184), (96, 1776820), (120, 1421456), (128, 1332615), (146, 1168320), (160, 1066092), (192, 888410), (219, 778880), (240, 710728), (292, 584160), (320, 533046), (365, 467328), (384, 444205), (438, 389440), (480, 355364), (584, 292080), (640, 266523), (730, 233664), (876, 194720), (960, 177682), (1095, 155776), (1168, 146040), (1217, 140160), (1460, 116832), (1752, 97360), (1920, 88841), (2190, 77888), (2336, 73020), (2434, 70080), (2920, 58416), (3504, 48680), (3651, 46720), (4380, 38944), (4672, 36510), (4868, 35040), (5840, 29208), (6085, 28032), (7008, 24340), (7302, 23360), (8760, 19472), (9344, 18255), (9736, 17520), (11680, 14604), (12170, 14016)]