1630320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6793}}^1$

素因数の和:6809

約数の個数: 40

約数和(自身を含む): 5054736

約数和(自身を除く): 3424416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6793, 13586, 20379, 27172, 33965, 40758, 54344, 67930, 81516, 101895, 108688, 135860, 163032, 203790, 271720, 326064, 407580, 543440, 815160, 1630320]

約数ペア:

[(1, 1630320), (2, 815160), (3, 543440), (4, 407580), (5, 326064), (6, 271720), (8, 203790), (10, 163032), (12, 135860), (15, 108688), (16, 101895), (20, 81516), (24, 67930), (30, 54344), (40, 40758), (48, 33965), (60, 27172), (80, 20379), (120, 13586), (240, 6793)]