90518040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83813}}^1$

素因数の和:83833

約数の個数: 64

約数和(自身を含む): 301730400

約数和(自身を除く): 211212360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 83813, 167626, 251439, 335252, 419065, 502878, 670504, 754317, 838130, 1005756, 1257195, 1508634, 1676260, 2011512, 2262951, 2514390, 3017268, 3352520, 3771585, 4525902, 5028780, 6034536, 7543170, 9051804, 10057560, 11314755, 15086340, 18103608, 22629510, 30172680, 45259020, 90518040]

約数ペア:

[(1, 90518040), (2, 45259020), (3, 30172680), (4, 22629510), (5, 18103608), (6, 15086340), (8, 11314755), (9, 10057560), (10, 9051804), (12, 7543170), (15, 6034536), (18, 5028780), (20, 4525902), (24, 3771585), (27, 3352520), (30, 3017268), (36, 2514390), (40, 2262951), (45, 2011512), (54, 1676260), (60, 1508634), (72, 1257195), (90, 1005756), (108, 838130), (120, 754317), (135, 670504), (180, 502878), (216, 419065), (270, 335252), (360, 251439), (540, 167626), (1080, 83813)]