154290720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10418

約数の個数: 96

約数和(自身を含む): 501742080

約数和(自身を除く): 347451360

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, 10369, 14880, 20738, 31107, 41476, 51845, 62214, 82952, 103690, 124428, 155535, 165904, 207380, 248856, 311070, 321439, 331808, 414760, 497712, 622140, 642878, 829520, 964317, 995424, 1244280, 1285756, 1607195, 1659040, 1928634, 2488560, 2571512, 3214390, 3857268, 4821585, 4977120, 5143024, 6428780, 7714536, 9643170, 10286048, 12857560, 15429072, 19286340, 25715120, 30858144, 38572680, 51430240, 77145360, 154290720]

約数ペア:

[(1, 154290720), (2, 77145360), (3, 51430240), (4, 38572680), (5, 30858144), (6, 25715120), (8, 19286340), (10, 15429072), (12, 12857560), (15, 10286048), (16, 9643170), (20, 7714536), (24, 6428780), (30, 5143024), (31, 4977120), (32, 4821585), (40, 3857268), (48, 3214390), (60, 2571512), (62, 2488560), (80, 1928634), (93, 1659040), (96, 1607195), (120, 1285756), (124, 1244280), (155, 995424), (160, 964317), (186, 829520), (240, 642878), (248, 622140), (310, 497712), (372, 414760), (465, 331808), (480, 321439), (496, 311070), (620, 248856), (744, 207380), (930, 165904), (992, 155535), (1240, 124428), (1488, 103690), (1860, 82952), (2480, 62214), (2976, 51845), (3720, 41476), (4960, 31107), (7440, 20738), (10369, 14880)]