24440520

素因数分解:

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

素因数の和:15694

約数の個数: 64

約数和(自身を含む): 78966720

約数和(自身を除く): 54526200

約数列:

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

約数ペア:

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