18754820160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19536271}}^1$

素因数の和:19536291

約数の個数: 56

約数和(自身を含む): 59546557056

約数和(自身を除く): 40791736896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19536271, 39072542, 58608813, 78145084, 97681355, 117217626, 156290168, 195362710, 234435252, 293044065, 312580336, 390725420, 468870504, 586088130, 625160672, 781450840, 937741008, 1172176260, 1250321344, 1562901680, 1875482016, 2344352520, 3125803360, 3750964032, 4688705040, 6251606720, 9377410080, 18754820160]

約数ペア:

[(1, 18754820160), (2, 9377410080), (3, 6251606720), (4, 4688705040), (5, 3750964032), (6, 3125803360), (8, 2344352520), (10, 1875482016), (12, 1562901680), (15, 1250321344), (16, 1172176260), (20, 937741008), (24, 781450840), (30, 625160672), (32, 586088130), (40, 468870504), (48, 390725420), (60, 312580336), (64, 293044065), (80, 234435252), (96, 195362710), (120, 156290168), (160, 117217626), (192, 97681355), (240, 78145084), (320, 58608813), (480, 39072542), (960, 19536271)]