22536320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 56255040

約数和(自身を除く): 33718720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1531, 1840, 2944, 3062, 3680, 6124, 7360, 7655, 12248, 14720, 15310, 24496, 30620, 35213, 48992, 61240, 70426, 97984, 122480, 140852, 176065, 195968, 244960, 281704, 352130, 489920, 563408, 704260, 979840, 1126816, 1408520, 2253632, 2817040, 4507264, 5634080, 11268160, 22536320]

約数ペア:

[(1, 22536320), (2, 11268160), (4, 5634080), (5, 4507264), (8, 2817040), (10, 2253632), (16, 1408520), (20, 1126816), (23, 979840), (32, 704260), (40, 563408), (46, 489920), (64, 352130), (80, 281704), (92, 244960), (115, 195968), (128, 176065), (160, 140852), (184, 122480), (230, 97984), (320, 70426), (368, 61240), (460, 48992), (640, 35213), (736, 30620), (920, 24496), (1472, 15310), (1531, 14720), (1840, 12248), (2944, 7655), (3062, 7360), (3680, 6124)]