1458810720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1013063}}^1$

素因数の和:1013084

約数の個数: 72

約数和(自身を含む): 4978196496

約数和(自身を除く): 3519385776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1013063, 2026126, 3039189, 4052252, 5065315, 6078378, 8104504, 9117567, 10130630, 12156756, 15195945, 16209008, 18235134, 20261260, 24313512, 30391890, 32418016, 36470268, 40522520, 45587835, 48627024, 60783780, 72940536, 81045040, 91175670, 97254048, 121567560, 145881072, 162090080, 182351340, 243135120, 291762144, 364702680, 486270240, 729405360, 1458810720]

約数ペア:

[(1, 1458810720), (2, 729405360), (3, 486270240), (4, 364702680), (5, 291762144), (6, 243135120), (8, 182351340), (9, 162090080), (10, 145881072), (12, 121567560), (15, 97254048), (16, 91175670), (18, 81045040), (20, 72940536), (24, 60783780), (30, 48627024), (32, 45587835), (36, 40522520), (40, 36470268), (45, 32418016), (48, 30391890), (60, 24313512), (72, 20261260), (80, 18235134), (90, 16209008), (96, 15195945), (120, 12156756), (144, 10130630), (160, 9117567), (180, 8104504), (240, 6078378), (288, 5065315), (360, 4052252), (480, 3039189), (720, 2026126), (1440, 1013063)]