76838880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{160081}}^1$

素因数の和:160099

約数の個数: 48

約数和(自身を含む): 242043984

約数和(自身を除く): 165205104

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, 160081, 320162, 480243, 640324, 800405, 960486, 1280648, 1600810, 1920972, 2401215, 2561296, 3201620, 3841944, 4802430, 5122592, 6403240, 7683888, 9604860, 12806480, 15367776, 19209720, 25612960, 38419440, 76838880]

約数ペア:

[(1, 76838880), (2, 38419440), (3, 25612960), (4, 19209720), (5, 15367776), (6, 12806480), (8, 9604860), (10, 7683888), (12, 6403240), (15, 5122592), (16, 4802430), (20, 3841944), (24, 3201620), (30, 2561296), (32, 2401215), (40, 1920972), (48, 1600810), (60, 1280648), (80, 960486), (96, 800405), (120, 640324), (160, 480243), (240, 320162), (480, 160081)]