8026133040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{68389}}^1$

素因数の和:68571

約数の個数: 120

約数和(自身を含む): 27120191280

約数和(自身を除く): 19094058240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 23472, 29340, 39120, 58680, 68389, 117360, 136778, 205167, 273556, 341945, 410334, 547112, 615501, 683890, 820668, 1025835, 1094224, 1231002, 1367780, 1641336, 2051670, 2462004, 2735560, 3077505, 3282672, 4103340, 4924008, 5471120, 6155010, 8206680, 9848016, 11147407, 12310020, 16413360, 22294814, 24620040, 33442221, 44589628, 49240080, 55737035, 66884442, 89179256, 100326663, 111474070, 133768884, 167211105, 178358512, 200653326, 222948140, 267537768, 334422210, 401306652, 445896280, 501633315, 535075536, 668844420, 802613304, 891792560, 1003266630, 1337688840, 1605226608, 2006533260, 2675377680, 4013066520, 8026133040]

約数ペア:

[(1, 8026133040), (2, 4013066520), (3, 2675377680), (4, 2006533260), (5, 1605226608), (6, 1337688840), (8, 1003266630), (9, 891792560), (10, 802613304), (12, 668844420), (15, 535075536), (16, 501633315), (18, 445896280), (20, 401306652), (24, 334422210), (30, 267537768), (36, 222948140), (40, 200653326), (45, 178358512), (48, 167211105), (60, 133768884), (72, 111474070), (80, 100326663), (90, 89179256), (120, 66884442), (144, 55737035), (163, 49240080), (180, 44589628), (240, 33442221), (326, 24620040), (360, 22294814), (489, 16413360), (652, 12310020), (720, 11147407), (815, 9848016), (978, 8206680), (1304, 6155010), (1467, 5471120), (1630, 4924008), (1956, 4103340), (2445, 3282672), (2608, 3077505), (2934, 2735560), (3260, 2462004), (3912, 2051670), (4890, 1641336), (5868, 1367780), (6520, 1231002), (7335, 1094224), (7824, 1025835), (9780, 820668), (11736, 683890), (13040, 615501), (14670, 547112), (19560, 410334), (23472, 341945), (29340, 273556), (39120, 205167), (58680, 136778), (68389, 117360)]