57952640

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 150405120

約数和(自身を除く): 92452480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 127, 128, 155, 160, 184, 230, 248, 254, 310, 320, 368, 460, 496, 508, 620, 635, 640, 713, 736, 920, 992, 1016, 1240, 1270, 1426, 1472, 1840, 1984, 2032, 2480, 2540, 2852, 2921, 2944, 3565, 3680, 3937, 3968, 4064, 4960, 5080, 5704, 5842, 7130, 7360, 7874, 8128, 9920, 10160, 11408, 11684, 14260, 14605, 14720, 15748, 16256, 19685, 19840, 20320, 22816, 23368, 28520, 29210, 31496, 39370, 40640, 45632, 46736, 57040, 58420, 62992, 78740, 81280, 90551, 91264, 93472, 114080, 116840, 125984, 157480, 181102, 186944, 228160, 233680, 251968, 314960, 362204, 373888, 452755, 456320, 467360, 503936, 629920, 724408, 905510, 934720, 1259840, 1448816, 1811020, 1869440, 2519680, 2897632, 3622040, 5795264, 7244080, 11590528, 14488160, 28976320, 57952640]

約数ペア:

[(1, 57952640), (2, 28976320), (4, 14488160), (5, 11590528), (8, 7244080), (10, 5795264), (16, 3622040), (20, 2897632), (23, 2519680), (31, 1869440), (32, 1811020), (40, 1448816), (46, 1259840), (62, 934720), (64, 905510), (80, 724408), (92, 629920), (115, 503936), (124, 467360), (127, 456320), (128, 452755), (155, 373888), (160, 362204), (184, 314960), (230, 251968), (248, 233680), (254, 228160), (310, 186944), (320, 181102), (368, 157480), (460, 125984), (496, 116840), (508, 114080), (620, 93472), (635, 91264), (640, 90551), (713, 81280), (736, 78740), (920, 62992), (992, 58420), (1016, 57040), (1240, 46736), (1270, 45632), (1426, 40640), (1472, 39370), (1840, 31496), (1984, 29210), (2032, 28520), (2480, 23368), (2540, 22816), (2852, 20320), (2921, 19840), (2944, 19685), (3565, 16256), (3680, 15748), (3937, 14720), (3968, 14605), (4064, 14260), (4960, 11684), (5080, 11408), (5704, 10160), (5842, 9920), (7130, 8128), (7360, 7874)]