1493160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 4682880

約数和(自身を除く): 3189720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 541, 552, 690, 920, 1082, 1380, 1623, 2164, 2705, 2760, 3246, 4328, 5410, 6492, 8115, 10820, 12443, 12984, 16230, 21640, 24886, 32460, 37329, 49772, 62215, 64920, 74658, 99544, 124430, 149316, 186645, 248860, 298632, 373290, 497720, 746580, 1493160]

約数ペア:

[(1, 1493160), (2, 746580), (3, 497720), (4, 373290), (5, 298632), (6, 248860), (8, 186645), (10, 149316), (12, 124430), (15, 99544), (20, 74658), (23, 64920), (24, 62215), (30, 49772), (40, 37329), (46, 32460), (60, 24886), (69, 21640), (92, 16230), (115, 12984), (120, 12443), (138, 10820), (184, 8115), (230, 6492), (276, 5410), (345, 4328), (460, 3246), (541, 2760), (552, 2705), (690, 2164), (920, 1623), (1082, 1380)]