5317960040

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{14503}}^1$

素因数の和:14706

約数の個数: 64

約数和(自身を含む): 12218169600

約数和(自身を除く): 6900209560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 103, 178, 206, 356, 412, 445, 515, 712, 824, 890, 1030, 1780, 2060, 3560, 4120, 9167, 14503, 18334, 29006, 36668, 45835, 58012, 72515, 73336, 91670, 116024, 145030, 183340, 290060, 366680, 580120, 1290767, 1493809, 2581534, 2987618, 5163068, 5975236, 6453835, 7469045, 10326136, 11950472, 12907670, 14938090, 25815340, 29876180, 51630680, 59752360, 132949001, 265898002, 531796004, 664745005, 1063592008, 1329490010, 2658980020, 5317960040]

約数ペア:

[(1, 5317960040), (2, 2658980020), (4, 1329490010), (5, 1063592008), (8, 664745005), (10, 531796004), (20, 265898002), (40, 132949001), (89, 59752360), (103, 51630680), (178, 29876180), (206, 25815340), (356, 14938090), (412, 12907670), (445, 11950472), (515, 10326136), (712, 7469045), (824, 6453835), (890, 5975236), (1030, 5163068), (1780, 2987618), (2060, 2581534), (3560, 1493809), (4120, 1290767), (9167, 580120), (14503, 366680), (18334, 290060), (29006, 183340), (36668, 145030), (45835, 116024), (58012, 91670), (72515, 73336)]