48866220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6992

約数の個数: 96

約数和(自身を含む): 163746240

約数和(自身を除く): 114880020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 6961, 7020, 13922, 20883, 27844, 34805, 41766, 62649, 69610, 83532, 90493, 104415, 125298, 139220, 180986, 187947, 208830, 250596, 271479, 313245, 361972, 375894, 417660, 452465, 542958, 626490, 751788, 814437, 904930, 939735, 1085916, 1252980, 1357395, 1628874, 1809860, 1879470, 2443311, 2714790, 3257748, 3758940, 4072185, 4886622, 5429580, 8144370, 9773244, 12216555, 16288740, 24433110, 48866220]

約数ペア:

[(1, 48866220), (2, 24433110), (3, 16288740), (4, 12216555), (5, 9773244), (6, 8144370), (9, 5429580), (10, 4886622), (12, 4072185), (13, 3758940), (15, 3257748), (18, 2714790), (20, 2443311), (26, 1879470), (27, 1809860), (30, 1628874), (36, 1357395), (39, 1252980), (45, 1085916), (52, 939735), (54, 904930), (60, 814437), (65, 751788), (78, 626490), (90, 542958), (108, 452465), (117, 417660), (130, 375894), (135, 361972), (156, 313245), (180, 271479), (195, 250596), (234, 208830), (260, 187947), (270, 180986), (351, 139220), (390, 125298), (468, 104415), (540, 90493), (585, 83532), (702, 69610), (780, 62649), (1170, 41766), (1404, 34805), (1755, 27844), (2340, 20883), (3510, 13922), (6961, 7020)]