105040560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{809}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 326630880

約数和(自身を除く): 221590320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 809, 1082, 1618, 1623, 2164, 2427, 2705, 3236, 3246, 4045, 4328, 4854, 5410, 6472, 6492, 8090, 8115, 8656, 9708, 10820, 12135, 12944, 12984, 16180, 16230, 19416, 21640, 24270, 25968, 32360, 32460, 38832, 43280, 48540, 64720, 64920, 97080, 129840, 194160, 437669, 875338, 1313007, 1750676, 2188345, 2626014, 3501352, 4376690, 5252028, 6565035, 7002704, 8753380, 10504056, 13130070, 17506760, 21008112, 26260140, 35013520, 52520280, 105040560]

約数ペア:

[(1, 105040560), (2, 52520280), (3, 35013520), (4, 26260140), (5, 21008112), (6, 17506760), (8, 13130070), (10, 10504056), (12, 8753380), (15, 7002704), (16, 6565035), (20, 5252028), (24, 4376690), (30, 3501352), (40, 2626014), (48, 2188345), (60, 1750676), (80, 1313007), (120, 875338), (240, 437669), (541, 194160), (809, 129840), (1082, 97080), (1618, 64920), (1623, 64720), (2164, 48540), (2427, 43280), (2705, 38832), (3236, 32460), (3246, 32360), (4045, 25968), (4328, 24270), (4854, 21640), (5410, 19416), (6472, 16230), (6492, 16180), (8090, 12984), (8115, 12944), (8656, 12135), (9708, 10820)]