388049160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{170197}}^1$

素因数の和:170230

約数の個数: 64

約数和(自身を含む): 1225425600

約数和(自身を除く): 837376440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 170197, 340394, 510591, 680788, 850985, 1021182, 1361576, 1701970, 2042364, 2552955, 3233743, 3403940, 4084728, 5105910, 6467486, 6807880, 9701229, 10211820, 12934972, 16168715, 19402458, 20423640, 25869944, 32337430, 38804916, 48506145, 64674860, 77609832, 97012290, 129349720, 194024580, 388049160]

約数ペア:

[(1, 388049160), (2, 194024580), (3, 129349720), (4, 97012290), (5, 77609832), (6, 64674860), (8, 48506145), (10, 38804916), (12, 32337430), (15, 25869944), (19, 20423640), (20, 19402458), (24, 16168715), (30, 12934972), (38, 10211820), (40, 9701229), (57, 6807880), (60, 6467486), (76, 5105910), (95, 4084728), (114, 3403940), (120, 3233743), (152, 2552955), (190, 2042364), (228, 1701970), (285, 1361576), (380, 1021182), (456, 850985), (570, 680788), (760, 510591), (1140, 340394), (2280, 170197)]