225908160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7591}}^1$

素因数の和:7642

約数の個数: 112

約数和(自身を含む): 740493312

約数和(自身を除く): 514585152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 7591, 9920, 14880, 15182, 22773, 29760, 30364, 37955, 45546, 60728, 75910, 91092, 113865, 121456, 151820, 182184, 227730, 235321, 242912, 303640, 364368, 455460, 470642, 485824, 607280, 705963, 728736, 910920, 941284, 1176605, 1214560, 1411926, 1457472, 1821840, 1882568, 2353210, 2429120, 2823852, 3529815, 3643680, 3765136, 4706420, 5647704, 7059630, 7287360, 7530272, 9412840, 11295408, 14119260, 15060544, 18825680, 22590816, 28238520, 37651360, 45181632, 56477040, 75302720, 112954080, 225908160]

約数ペア:

[(1, 225908160), (2, 112954080), (3, 75302720), (4, 56477040), (5, 45181632), (6, 37651360), (8, 28238520), (10, 22590816), (12, 18825680), (15, 15060544), (16, 14119260), (20, 11295408), (24, 9412840), (30, 7530272), (31, 7287360), (32, 7059630), (40, 5647704), (48, 4706420), (60, 3765136), (62, 3643680), (64, 3529815), (80, 2823852), (93, 2429120), (96, 2353210), (120, 1882568), (124, 1821840), (155, 1457472), (160, 1411926), (186, 1214560), (192, 1176605), (240, 941284), (248, 910920), (310, 728736), (320, 705963), (372, 607280), (465, 485824), (480, 470642), (496, 455460), (620, 364368), (744, 303640), (930, 242912), (960, 235321), (992, 227730), (1240, 182184), (1488, 151820), (1860, 121456), (1984, 113865), (2480, 91092), (2976, 75910), (3720, 60728), (4960, 45546), (5952, 37955), (7440, 30364), (7591, 29760), (9920, 22773), (14880, 15182)]