75057040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 186349680

約数和(自身を除く): 111292640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 229, 241, 272, 340, 458, 482, 680, 916, 964, 1145, 1205, 1360, 1832, 1928, 2290, 2410, 3664, 3856, 3893, 4097, 4580, 4820, 7786, 8194, 9160, 9640, 15572, 16388, 18320, 19280, 19465, 20485, 31144, 32776, 38930, 40970, 55189, 62288, 65552, 77860, 81940, 110378, 155720, 163880, 220756, 275945, 311440, 327760, 441512, 551890, 883024, 938213, 1103780, 1876426, 2207560, 3752852, 4415120, 4691065, 7505704, 9382130, 15011408, 18764260, 37528520, 75057040]

約数ペア:

[(1, 75057040), (2, 37528520), (4, 18764260), (5, 15011408), (8, 9382130), (10, 7505704), (16, 4691065), (17, 4415120), (20, 3752852), (34, 2207560), (40, 1876426), (68, 1103780), (80, 938213), (85, 883024), (136, 551890), (170, 441512), (229, 327760), (241, 311440), (272, 275945), (340, 220756), (458, 163880), (482, 155720), (680, 110378), (916, 81940), (964, 77860), (1145, 65552), (1205, 62288), (1360, 55189), (1832, 40970), (1928, 38930), (2290, 32776), (2410, 31144), (3664, 20485), (3856, 19465), (3893, 19280), (4097, 18320), (4580, 16388), (4820, 15572), (7786, 9640), (8194, 9160)]