229370640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{955711}}^1$

素因数の和:955727

約数の個数: 40

約数和(自身を含む): 711049728

約数和(自身を除く): 481679088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 955711, 1911422, 2867133, 3822844, 4778555, 5734266, 7645688, 9557110, 11468532, 14335665, 15291376, 19114220, 22937064, 28671330, 38228440, 45874128, 57342660, 76456880, 114685320, 229370640]

約数ペア:

[(1, 229370640), (2, 114685320), (3, 76456880), (4, 57342660), (5, 45874128), (6, 38228440), (8, 28671330), (10, 22937064), (12, 19114220), (15, 15291376), (16, 14335665), (20, 11468532), (24, 9557110), (30, 7645688), (40, 5734266), (48, 4778555), (60, 3822844), (80, 2867133), (120, 1911422), (240, 955711)]