242481120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{72167}}^1$

素因数の和:72192

約数の個数: 96

約数和(自身を含む): 872944128

約数和(自身を除く): 630463008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 72167, 144334, 216501, 288668, 360835, 433002, 505169, 577336, 721670, 866004, 1010338, 1082505, 1154672, 1443340, 1515507, 1732008, 2020676, 2165010, 2309344, 2525845, 2886680, 3031014, 3464016, 4041352, 4330020, 5051690, 5773360, 6062028, 6928032, 7577535, 8082704, 8660040, 10103380, 11546720, 12124056, 15155070, 16165408, 17320080, 20206760, 24248112, 30310140, 34640160, 40413520, 48496224, 60620280, 80827040, 121240560, 242481120]

約数ペア:

[(1, 242481120), (2, 121240560), (3, 80827040), (4, 60620280), (5, 48496224), (6, 40413520), (7, 34640160), (8, 30310140), (10, 24248112), (12, 20206760), (14, 17320080), (15, 16165408), (16, 15155070), (20, 12124056), (21, 11546720), (24, 10103380), (28, 8660040), (30, 8082704), (32, 7577535), (35, 6928032), (40, 6062028), (42, 5773360), (48, 5051690), (56, 4330020), (60, 4041352), (70, 3464016), (80, 3031014), (84, 2886680), (96, 2525845), (105, 2309344), (112, 2165010), (120, 2020676), (140, 1732008), (160, 1515507), (168, 1443340), (210, 1154672), (224, 1082505), (240, 1010338), (280, 866004), (336, 721670), (420, 577336), (480, 505169), (560, 433002), (672, 360835), (840, 288668), (1120, 216501), (1680, 144334), (3360, 72167)]