355193040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47741}}^1$

素因数の和:47788

約数の個数: 80

約数和(自身を含む): 1136641536

約数和(自身を除く): 781448496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 47741, 95482, 143223, 190964, 238705, 286446, 381928, 477410, 572892, 716115, 763856, 954820, 1145784, 1432230, 1479971, 1909640, 2291568, 2864460, 2959942, 3819280, 4439913, 5728920, 5919884, 7399855, 8879826, 11457840, 11839768, 14799710, 17759652, 22199565, 23679536, 29599420, 35519304, 44399130, 59198840, 71038608, 88798260, 118397680, 177596520, 355193040]

約数ペア:

[(1, 355193040), (2, 177596520), (3, 118397680), (4, 88798260), (5, 71038608), (6, 59198840), (8, 44399130), (10, 35519304), (12, 29599420), (15, 23679536), (16, 22199565), (20, 17759652), (24, 14799710), (30, 11839768), (31, 11457840), (40, 8879826), (48, 7399855), (60, 5919884), (62, 5728920), (80, 4439913), (93, 3819280), (120, 2959942), (124, 2864460), (155, 2291568), (186, 1909640), (240, 1479971), (248, 1432230), (310, 1145784), (372, 954820), (465, 763856), (496, 716115), (620, 572892), (744, 477410), (930, 381928), (1240, 286446), (1488, 238705), (1860, 190964), (2480, 143223), (3720, 95482), (7440, 47741)]