48881040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15667}}^1$

素因数の和:15696

約数の個数: 80

約数和(自身を含む): 163197888

約数和(自身を除く): 114316848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15667, 31334, 47001, 62668, 78335, 94002, 125336, 156670, 188004, 203671, 235005, 250672, 313340, 376008, 407342, 470010, 611013, 626680, 752016, 814684, 940020, 1018355, 1222026, 1253360, 1629368, 1880040, 2036710, 2444052, 3055065, 3258736, 3760080, 4073420, 4888104, 6110130, 8146840, 9776208, 12220260, 16293680, 24440520, 48881040]

約数ペア:

[(1, 48881040), (2, 24440520), (3, 16293680), (4, 12220260), (5, 9776208), (6, 8146840), (8, 6110130), (10, 4888104), (12, 4073420), (13, 3760080), (15, 3258736), (16, 3055065), (20, 2444052), (24, 2036710), (26, 1880040), (30, 1629368), (39, 1253360), (40, 1222026), (48, 1018355), (52, 940020), (60, 814684), (65, 752016), (78, 626680), (80, 611013), (104, 470010), (120, 407342), (130, 376008), (156, 313340), (195, 250672), (208, 235005), (240, 203671), (260, 188004), (312, 156670), (390, 125336), (520, 94002), (624, 78335), (780, 62668), (1040, 47001), (1560, 31334), (3120, 15667)]