13435680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 44198784

約数和(自身を除く): 30763104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1217, 1380, 1840, 2208, 2434, 2760, 3651, 3680, 4868, 5520, 6085, 7302, 9736, 11040, 12170, 14604, 18255, 19472, 24340, 27991, 29208, 36510, 38944, 48680, 55982, 58416, 73020, 83973, 97360, 111964, 116832, 139955, 146040, 167946, 194720, 223928, 279910, 292080, 335892, 419865, 447856, 559820, 584160, 671784, 839730, 895712, 1119640, 1343568, 1679460, 2239280, 2687136, 3358920, 4478560, 6717840, 13435680]

約数ペア:

[(1, 13435680), (2, 6717840), (3, 4478560), (4, 3358920), (5, 2687136), (6, 2239280), (8, 1679460), (10, 1343568), (12, 1119640), (15, 895712), (16, 839730), (20, 671784), (23, 584160), (24, 559820), (30, 447856), (32, 419865), (40, 335892), (46, 292080), (48, 279910), (60, 223928), (69, 194720), (80, 167946), (92, 146040), (96, 139955), (115, 116832), (120, 111964), (138, 97360), (160, 83973), (184, 73020), (230, 58416), (240, 55982), (276, 48680), (345, 38944), (368, 36510), (460, 29208), (480, 27991), (552, 24340), (690, 19472), (736, 18255), (920, 14604), (1104, 12170), (1217, 11040), (1380, 9736), (1840, 7302), (2208, 6085), (2434, 5520), (2760, 4868), (3651, 3680)]