1330552320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{173249}}^1$

素因数の和:173275

約数の個数: 80

約数和(自身を含む): 4253634000

約数和(自身を除く): 2923081680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 173249, 346498, 519747, 692996, 866245, 1039494, 1385992, 1732490, 2078988, 2598735, 2771984, 3464980, 4157976, 5197470, 5543968, 6929960, 8315952, 10394940, 11087936, 13859920, 16631904, 20789880, 22175872, 27719840, 33263808, 41579760, 44351744, 55439680, 66527616, 83159520, 88703488, 110879360, 133055232, 166319040, 221758720, 266110464, 332638080, 443517440, 665276160, 1330552320]

約数ペア:

[(1, 1330552320), (2, 665276160), (3, 443517440), (4, 332638080), (5, 266110464), (6, 221758720), (8, 166319040), (10, 133055232), (12, 110879360), (15, 88703488), (16, 83159520), (20, 66527616), (24, 55439680), (30, 44351744), (32, 41579760), (40, 33263808), (48, 27719840), (60, 22175872), (64, 20789880), (80, 16631904), (96, 13859920), (120, 11087936), (128, 10394940), (160, 8315952), (192, 6929960), (240, 5543968), (256, 5197470), (320, 4157976), (384, 3464980), (480, 2771984), (512, 2598735), (640, 2078988), (768, 1732490), (960, 1385992), (1280, 1039494), (1536, 866245), (1920, 692996), (2560, 519747), (3840, 346498), (7680, 173249)]