1920021776160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4000045367}}^1$

素因数の和:4000045385

約数の個数: 48

約数和(自身を含む): 6048068596416

約数和(自身を除く): 4128046820256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4000045367, 8000090734, 12000136101, 16000181468, 20000226835, 24000272202, 32000362936, 40000453670, 48000544404, 60000680505, 64000725872, 80000907340, 96001088808, 120001361010, 128001451744, 160001814680, 192002177616, 240002722020, 320003629360, 384004355232, 480005444040, 640007258720, 960010888080, 1920021776160]

約数ペア:

[(1, 1920021776160), (2, 960010888080), (3, 640007258720), (4, 480005444040), (5, 384004355232), (6, 320003629360), (8, 240002722020), (10, 192002177616), (12, 160001814680), (15, 128001451744), (16, 120001361010), (20, 96001088808), (24, 80000907340), (30, 64000725872), (32, 60000680505), (40, 48000544404), (48, 40000453670), (60, 32000362936), (80, 24000272202), (96, 20000226835), (120, 16000181468), (160, 12000136101), (240, 8000090734), (480, 4000045367)]