130851120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{545213}}^1$

素因数の和:545229

約数の個数: 40

約数和(自身を含む): 405639216

約数和(自身を除く): 274788096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 545213, 1090426, 1635639, 2180852, 2726065, 3271278, 4361704, 5452130, 6542556, 8178195, 8723408, 10904260, 13085112, 16356390, 21808520, 26170224, 32712780, 43617040, 65425560, 130851120]

約数ペア:

[(1, 130851120), (2, 65425560), (3, 43617040), (4, 32712780), (5, 26170224), (6, 21808520), (8, 16356390), (10, 13085112), (12, 10904260), (15, 8723408), (16, 8178195), (20, 6542556), (24, 5452130), (30, 4361704), (40, 3271278), (48, 2726065), (60, 2180852), (80, 1635639), (120, 1090426), (240, 545213)]