101980680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{849839}}^1$

素因数の和:849853

約数の個数: 32

約数和(自身を含む): 305942400

約数和(自身を除く): 203961720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 849839, 1699678, 2549517, 3399356, 4249195, 5099034, 6798712, 8498390, 10198068, 12747585, 16996780, 20396136, 25495170, 33993560, 50990340, 101980680]

約数ペア:

[(1, 101980680), (2, 50990340), (3, 33993560), (4, 25495170), (5, 20396136), (6, 16996780), (8, 12747585), (10, 10198068), (12, 8498390), (15, 6798712), (20, 5099034), (24, 4249195), (30, 3399356), (40, 2549517), (60, 1699678), (120, 849839)]