160464000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{3343}}^1$

素因数の和:3375

約数の個数: 128

約数和(自身を含む): 532097280

約数和(自身を除く): 371633280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3343, 4000, 4800, 6000, 6686, 8000, 9600, 10029, 12000, 13372, 16000, 16715, 20058, 24000, 26744, 33430, 40116, 48000, 50145, 53488, 66860, 80232, 83575, 100290, 106976, 133720, 160464, 167150, 200580, 213952, 250725, 267440, 320928, 334300, 401160, 417875, 427904, 501450, 534880, 641856, 668600, 802320, 835750, 1002900, 1069760, 1253625, 1283712, 1337200, 1604640, 1671500, 2005800, 2139520, 2507250, 2674400, 3209280, 3343000, 4011600, 5014500, 5348800, 6418560, 6686000, 8023200, 10029000, 10697600, 13372000, 16046400, 20058000, 26744000, 32092800, 40116000, 53488000, 80232000, 160464000]

約数ペア:

[(1, 160464000), (2, 80232000), (3, 53488000), (4, 40116000), (5, 32092800), (6, 26744000), (8, 20058000), (10, 16046400), (12, 13372000), (15, 10697600), (16, 10029000), (20, 8023200), (24, 6686000), (25, 6418560), (30, 5348800), (32, 5014500), (40, 4011600), (48, 3343000), (50, 3209280), (60, 2674400), (64, 2507250), (75, 2139520), (80, 2005800), (96, 1671500), (100, 1604640), (120, 1337200), (125, 1283712), (128, 1253625), (150, 1069760), (160, 1002900), (192, 835750), (200, 802320), (240, 668600), (250, 641856), (300, 534880), (320, 501450), (375, 427904), (384, 417875), (400, 401160), (480, 334300), (500, 320928), (600, 267440), (640, 250725), (750, 213952), (800, 200580), (960, 167150), (1000, 160464), (1200, 133720), (1500, 106976), (1600, 100290), (1920, 83575), (2000, 80232), (2400, 66860), (3000, 53488), (3200, 50145), (3343, 48000), (4000, 40116), (4800, 33430), (6000, 26744), (6686, 24000), (8000, 20058), (9600, 16715), (10029, 16000), (12000, 13372)]