293801280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1144

約数の個数: 112

約数和(自身を含む): 936248064

約数和(自身を除く): 642446784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 463, 480, 661, 926, 960, 1322, 1389, 1852, 1983, 2315, 2644, 2778, 3305, 3704, 3966, 4630, 5288, 5556, 6610, 6945, 7408, 7932, 9260, 9915, 10576, 11112, 13220, 13890, 14816, 15864, 18520, 19830, 21152, 22224, 26440, 27780, 29632, 31728, 37040, 39660, 42304, 44448, 52880, 55560, 63456, 74080, 79320, 88896, 105760, 111120, 126912, 148160, 158640, 211520, 222240, 306043, 317280, 444480, 612086, 634560, 918129, 1224172, 1530215, 1836258, 2448344, 3060430, 3672516, 4590645, 4896688, 6120860, 7345032, 9181290, 9793376, 12241720, 14690064, 18362580, 19586752, 24483440, 29380128, 36725160, 48966880, 58760256, 73450320, 97933760, 146900640, 293801280]

約数ペア:

[(1, 293801280), (2, 146900640), (3, 97933760), (4, 73450320), (5, 58760256), (6, 48966880), (8, 36725160), (10, 29380128), (12, 24483440), (15, 19586752), (16, 18362580), (20, 14690064), (24, 12241720), (30, 9793376), (32, 9181290), (40, 7345032), (48, 6120860), (60, 4896688), (64, 4590645), (80, 3672516), (96, 3060430), (120, 2448344), (160, 1836258), (192, 1530215), (240, 1224172), (320, 918129), (463, 634560), (480, 612086), (661, 444480), (926, 317280), (960, 306043), (1322, 222240), (1389, 211520), (1852, 158640), (1983, 148160), (2315, 126912), (2644, 111120), (2778, 105760), (3305, 88896), (3704, 79320), (3966, 74080), (4630, 63456), (5288, 55560), (5556, 52880), (6610, 44448), (6945, 42304), (7408, 39660), (7932, 37040), (9260, 31728), (9915, 29632), (10576, 27780), (11112, 26440), (13220, 22224), (13890, 21152), (14816, 19830), (15864, 18520)]