180974040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116009}}^1$

素因数の和:116036

約数の個数: 64

約数和(自身を含む): 584690400

約数和(自身を除く): 403716360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 116009, 232018, 348027, 464036, 580045, 696054, 928072, 1160090, 1392108, 1508117, 1740135, 2320180, 2784216, 3016234, 3480270, 4524351, 4640360, 6032468, 6960540, 7540585, 9048702, 12064936, 13921080, 15081170, 18097404, 22621755, 30162340, 36194808, 45243510, 60324680, 90487020, 180974040]

約数ペア:

[(1, 180974040), (2, 90487020), (3, 60324680), (4, 45243510), (5, 36194808), (6, 30162340), (8, 22621755), (10, 18097404), (12, 15081170), (13, 13921080), (15, 12064936), (20, 9048702), (24, 7540585), (26, 6960540), (30, 6032468), (39, 4640360), (40, 4524351), (52, 3480270), (60, 3016234), (65, 2784216), (78, 2320180), (104, 1740135), (120, 1508117), (130, 1392108), (156, 1160090), (195, 928072), (260, 696054), (312, 580045), (390, 464036), (520, 348027), (780, 232018), (1560, 116009)]