75515520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 247443840

約数和(自身を除く): 171928320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1063, 1110, 1184, 1480, 1776, 1920, 2126, 2220, 2368, 2960, 3189, 3552, 4252, 4440, 4736, 5315, 5920, 6378, 7104, 8504, 8880, 10630, 11840, 12756, 14208, 15945, 17008, 17760, 21260, 23680, 25512, 31890, 34016, 35520, 39331, 42520, 51024, 63780, 68032, 71040, 78662, 85040, 102048, 117993, 127560, 136064, 157324, 170080, 196655, 204096, 235986, 255120, 314648, 340160, 393310, 408192, 471972, 510240, 589965, 629296, 680320, 786620, 943944, 1020480, 1179930, 1258592, 1573240, 1887888, 2040960, 2359860, 2517184, 3146480, 3775776, 4719720, 5034368, 6292960, 7551552, 9439440, 12585920, 15103104, 18878880, 25171840, 37757760, 75515520]

約数ペア:

[(1, 75515520), (2, 37757760), (3, 25171840), (4, 18878880), (5, 15103104), (6, 12585920), (8, 9439440), (10, 7551552), (12, 6292960), (15, 5034368), (16, 4719720), (20, 3775776), (24, 3146480), (30, 2517184), (32, 2359860), (37, 2040960), (40, 1887888), (48, 1573240), (60, 1258592), (64, 1179930), (74, 1020480), (80, 943944), (96, 786620), (111, 680320), (120, 629296), (128, 589965), (148, 510240), (160, 471972), (185, 408192), (192, 393310), (222, 340160), (240, 314648), (296, 255120), (320, 235986), (370, 204096), (384, 196655), (444, 170080), (480, 157324), (555, 136064), (592, 127560), (640, 117993), (740, 102048), (888, 85040), (960, 78662), (1063, 71040), (1110, 68032), (1184, 63780), (1480, 51024), (1776, 42520), (1920, 39331), (2126, 35520), (2220, 34016), (2368, 31890), (2960, 25512), (3189, 23680), (3552, 21260), (4252, 17760), (4440, 17008), (4736, 15945), (5315, 14208), (5920, 12756), (6378, 11840), (7104, 10630), (8504, 8880)]