270110080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 689724000

約数和(自身を除く): 419613920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 97, 128, 152, 160, 190, 194, 229, 304, 320, 380, 388, 458, 485, 608, 640, 760, 776, 916, 970, 1145, 1216, 1520, 1552, 1832, 1843, 1940, 2290, 2432, 3040, 3104, 3664, 3686, 3880, 4351, 4580, 6080, 6208, 7328, 7372, 7760, 8702, 9160, 9215, 12160, 12416, 14656, 14744, 15520, 17404, 18320, 18430, 21755, 22213, 29312, 29488, 31040, 34808, 36640, 36860, 43510, 44426, 58976, 62080, 69616, 73280, 73720, 87020, 88852, 111065, 117952, 139232, 146560, 147440, 174040, 177704, 222130, 235904, 278464, 294880, 348080, 355408, 422047, 444260, 556928, 589760, 696160, 710816, 844094, 888520, 1179520, 1392320, 1421632, 1688188, 1777040, 2110235, 2784640, 2843264, 3376376, 3554080, 4220470, 6752752, 7108160, 8440940, 13505504, 14216320, 16881880, 27011008, 33763760, 54022016, 67527520, 135055040, 270110080]

約数ペア:

[(1, 270110080), (2, 135055040), (4, 67527520), (5, 54022016), (8, 33763760), (10, 27011008), (16, 16881880), (19, 14216320), (20, 13505504), (32, 8440940), (38, 7108160), (40, 6752752), (64, 4220470), (76, 3554080), (80, 3376376), (95, 2843264), (97, 2784640), (128, 2110235), (152, 1777040), (160, 1688188), (190, 1421632), (194, 1392320), (229, 1179520), (304, 888520), (320, 844094), (380, 710816), (388, 696160), (458, 589760), (485, 556928), (608, 444260), (640, 422047), (760, 355408), (776, 348080), (916, 294880), (970, 278464), (1145, 235904), (1216, 222130), (1520, 177704), (1552, 174040), (1832, 147440), (1843, 146560), (1940, 139232), (2290, 117952), (2432, 111065), (3040, 88852), (3104, 87020), (3664, 73720), (3686, 73280), (3880, 69616), (4351, 62080), (4580, 58976), (6080, 44426), (6208, 43510), (7328, 36860), (7372, 36640), (7760, 34808), (8702, 31040), (9160, 29488), (9215, 29312), (12160, 22213), (12416, 21755), (14656, 18430), (14744, 18320), (15520, 17404)]