238965360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32119}}^1$

素因数の和:32166

約数の個数: 80

約数和(自身を含む): 764712960

約数和(自身を除く): 525747600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 32119, 64238, 96357, 128476, 160595, 192714, 256952, 321190, 385428, 481785, 513904, 642380, 770856, 963570, 995689, 1284760, 1541712, 1927140, 1991378, 2569520, 2987067, 3854280, 3982756, 4978445, 5974134, 7708560, 7965512, 9956890, 11948268, 14935335, 15931024, 19913780, 23896536, 29870670, 39827560, 47793072, 59741340, 79655120, 119482680, 238965360]

約数ペア:

[(1, 238965360), (2, 119482680), (3, 79655120), (4, 59741340), (5, 47793072), (6, 39827560), (8, 29870670), (10, 23896536), (12, 19913780), (15, 15931024), (16, 14935335), (20, 11948268), (24, 9956890), (30, 7965512), (31, 7708560), (40, 5974134), (48, 4978445), (60, 3982756), (62, 3854280), (80, 2987067), (93, 2569520), (120, 1991378), (124, 1927140), (155, 1541712), (186, 1284760), (240, 995689), (248, 963570), (310, 770856), (372, 642380), (465, 513904), (496, 481785), (620, 385428), (744, 321190), (930, 256952), (1240, 192714), (1488, 160595), (1860, 128476), (2480, 96357), (3720, 64238), (7440, 32119)]