237946080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16040

約数の個数: 96

約数和(自身を含む): 773756928

約数和(自身を除く): 535810848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 15991, 31982, 47973, 63964, 79955, 95946, 127928, 159910, 191892, 239865, 255856, 319820, 383784, 479730, 495721, 511712, 639640, 767568, 959460, 991442, 1279280, 1487163, 1535136, 1918920, 1982884, 2478605, 2558560, 2974326, 3837840, 3965768, 4957210, 5948652, 7435815, 7675680, 7931536, 9914420, 11897304, 14871630, 15863072, 19828840, 23794608, 29743260, 39657680, 47589216, 59486520, 79315360, 118973040, 237946080]

約数ペア:

[(1, 237946080), (2, 118973040), (3, 79315360), (4, 59486520), (5, 47589216), (6, 39657680), (8, 29743260), (10, 23794608), (12, 19828840), (15, 15863072), (16, 14871630), (20, 11897304), (24, 9914420), (30, 7931536), (31, 7675680), (32, 7435815), (40, 5948652), (48, 4957210), (60, 3965768), (62, 3837840), (80, 2974326), (93, 2558560), (96, 2478605), (120, 1982884), (124, 1918920), (155, 1535136), (160, 1487163), (186, 1279280), (240, 991442), (248, 959460), (310, 767568), (372, 639640), (465, 511712), (480, 495721), (496, 479730), (620, 383784), (744, 319820), (930, 255856), (992, 239865), (1240, 191892), (1488, 159910), (1860, 127928), (2480, 95946), (2976, 79955), (3720, 63964), (4960, 47973), (7440, 31982), (14880, 15991)]