450059520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{117203}}^1$

素因数の和:117227

約数の個数: 72

約数和(自身を含む): 1437389856

約数和(自身を除く): 987330336

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, 640, 768, 960, 1280, 1920, 3840, 117203, 234406, 351609, 468812, 586015, 703218, 937624, 1172030, 1406436, 1758045, 1875248, 2344060, 2812872, 3516090, 3750496, 4688120, 5625744, 7032180, 7500992, 9376240, 11251488, 14064360, 15001984, 18752480, 22502976, 28128720, 30003968, 37504960, 45005952, 56257440, 75009920, 90011904, 112514880, 150019840, 225029760, 450059520]

約数ペア:

[(1, 450059520), (2, 225029760), (3, 150019840), (4, 112514880), (5, 90011904), (6, 75009920), (8, 56257440), (10, 45005952), (12, 37504960), (15, 30003968), (16, 28128720), (20, 22502976), (24, 18752480), (30, 15001984), (32, 14064360), (40, 11251488), (48, 9376240), (60, 7500992), (64, 7032180), (80, 5625744), (96, 4688120), (120, 3750496), (128, 3516090), (160, 2812872), (192, 2344060), (240, 1875248), (256, 1758045), (320, 1406436), (384, 1172030), (480, 937624), (640, 703218), (768, 586015), (960, 468812), (1280, 351609), (1920, 234406), (3840, 117203)]