16768045160

素因数分解:

$2^3\times 5^1\times {\mathrm{6011}}^1\times {\mathrm{69739}}^1$

素因数の和:75761

約数の個数: 32

約数和(自身を含む): 37734919200

約数和(自身を除く): 20966874040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6011, 12022, 24044, 30055, 48088, 60110, 69739, 120220, 139478, 240440, 278956, 348695, 557912, 697390, 1394780, 2789560, 419201129, 838402258, 1676804516, 2096005645, 3353609032, 4192011290, 8384022580, 16768045160]

約数ペア:

[(1, 16768045160), (2, 8384022580), (4, 4192011290), (5, 3353609032), (8, 2096005645), (10, 1676804516), (20, 838402258), (40, 419201129), (6011, 2789560), (12022, 1394780), (24044, 697390), (30055, 557912), (48088, 348695), (60110, 278956), (69739, 240440), (120220, 139478)]