54287818320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{79063}}^1$

素因数の和:81940

約数の個数: 80

約数和(自身を含む): 168353188992

約数和(自身を除く): 114065370672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2861, 5722, 8583, 11444, 14305, 17166, 22888, 28610, 34332, 42915, 45776, 57220, 68664, 79063, 85830, 114440, 137328, 158126, 171660, 228880, 237189, 316252, 343320, 395315, 474378, 632504, 686640, 790630, 948756, 1185945, 1265008, 1581260, 1897512, 2371890, 3162520, 3795024, 4743780, 6325040, 9487560, 18975120, 226199243, 452398486, 678597729, 904796972, 1130996215, 1357195458, 1809593944, 2261992430, 2714390916, 3392988645, 3619187888, 4523984860, 5428781832, 6785977290, 9047969720, 10857563664, 13571954580, 18095939440, 27143909160, 54287818320]

約数ペア:

[(1, 54287818320), (2, 27143909160), (3, 18095939440), (4, 13571954580), (5, 10857563664), (6, 9047969720), (8, 6785977290), (10, 5428781832), (12, 4523984860), (15, 3619187888), (16, 3392988645), (20, 2714390916), (24, 2261992430), (30, 1809593944), (40, 1357195458), (48, 1130996215), (60, 904796972), (80, 678597729), (120, 452398486), (240, 226199243), (2861, 18975120), (5722, 9487560), (8583, 6325040), (11444, 4743780), (14305, 3795024), (17166, 3162520), (22888, 2371890), (28610, 1897512), (34332, 1581260), (42915, 1265008), (45776, 1185945), (57220, 948756), (68664, 790630), (79063, 686640), (85830, 632504), (114440, 474378), (137328, 395315), (158126, 343320), (171660, 316252), (228880, 237189)]