741167640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89513}}^1$

素因数の和:89553

約数の個数: 96

約数和(自身を含む): 2513553120

約数和(自身を除く): 1772385480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 89513, 179026, 268539, 358052, 447565, 537078, 716104, 805617, 895130, 1074156, 1342695, 1611234, 1790260, 2058799, 2148312, 2685390, 3222468, 3580520, 4028085, 4117598, 5370780, 6176397, 6444936, 8056170, 8235196, 10293995, 10741560, 12352794, 16112340, 16470392, 18529191, 20587990, 24705588, 30881985, 32224680, 37058382, 41175980, 49411176, 61763970, 74116764, 82351960, 92645955, 123527940, 148233528, 185291910, 247055880, 370583820, 741167640]

約数ペア:

[(1, 741167640), (2, 370583820), (3, 247055880), (4, 185291910), (5, 148233528), (6, 123527940), (8, 92645955), (9, 82351960), (10, 74116764), (12, 61763970), (15, 49411176), (18, 41175980), (20, 37058382), (23, 32224680), (24, 30881985), (30, 24705588), (36, 20587990), (40, 18529191), (45, 16470392), (46, 16112340), (60, 12352794), (69, 10741560), (72, 10293995), (90, 8235196), (92, 8056170), (115, 6444936), (120, 6176397), (138, 5370780), (180, 4117598), (184, 4028085), (207, 3580520), (230, 3222468), (276, 2685390), (345, 2148312), (360, 2058799), (414, 1790260), (460, 1611234), (552, 1342695), (690, 1074156), (828, 895130), (920, 805617), (1035, 716104), (1380, 537078), (1656, 447565), (2070, 358052), (2760, 268539), (4140, 179026), (8280, 89513)]