27455520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 96

約数和(自身を含む): 88397568

約数和(自身を除く): 60942048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1217, 1410, 1504, 1880, 2256, 2434, 2820, 3651, 3760, 4512, 4868, 5640, 6085, 7302, 7520, 9736, 11280, 12170, 14604, 18255, 19472, 22560, 24340, 29208, 36510, 38944, 48680, 57199, 58416, 73020, 97360, 114398, 116832, 146040, 171597, 194720, 228796, 285995, 292080, 343194, 457592, 571990, 584160, 686388, 857985, 915184, 1143980, 1372776, 1715970, 1830368, 2287960, 2745552, 3431940, 4575920, 5491104, 6863880, 9151840, 13727760, 27455520]

約数ペア:

[(1, 27455520), (2, 13727760), (3, 9151840), (4, 6863880), (5, 5491104), (6, 4575920), (8, 3431940), (10, 2745552), (12, 2287960), (15, 1830368), (16, 1715970), (20, 1372776), (24, 1143980), (30, 915184), (32, 857985), (40, 686388), (47, 584160), (48, 571990), (60, 457592), (80, 343194), (94, 292080), (96, 285995), (120, 228796), (141, 194720), (160, 171597), (188, 146040), (235, 116832), (240, 114398), (282, 97360), (376, 73020), (470, 58416), (480, 57199), (564, 48680), (705, 38944), (752, 36510), (940, 29208), (1128, 24340), (1217, 22560), (1410, 19472), (1504, 18255), (1880, 14604), (2256, 12170), (2434, 11280), (2820, 9736), (3651, 7520), (3760, 7302), (4512, 6085), (4868, 5640)]