945177480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201961}}^1$

素因数の和:201991

約数の個数: 96

約数和(自身を含む): 3308137560

約数和(自身を除く): 2362960080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 201961, 403922, 605883, 807844, 1009805, 1211766, 1615688, 1817649, 2019610, 2423532, 2625493, 3029415, 3635298, 4039220, 4847064, 5250986, 6058830, 7270596, 7876479, 8078440, 9088245, 10501972, 12117660, 13127465, 14541192, 15752958, 18176490, 21003944, 23629437, 24235320, 26254930, 31505916, 36352980, 39382395, 47258874, 52509860, 63011832, 72705960, 78764790, 94517748, 105019720, 118147185, 157529580, 189035496, 236294370, 315059160, 472588740, 945177480]

約数ペア:

[(1, 945177480), (2, 472588740), (3, 315059160), (4, 236294370), (5, 189035496), (6, 157529580), (8, 118147185), (9, 105019720), (10, 94517748), (12, 78764790), (13, 72705960), (15, 63011832), (18, 52509860), (20, 47258874), (24, 39382395), (26, 36352980), (30, 31505916), (36, 26254930), (39, 24235320), (40, 23629437), (45, 21003944), (52, 18176490), (60, 15752958), (65, 14541192), (72, 13127465), (78, 12117660), (90, 10501972), (104, 9088245), (117, 8078440), (120, 7876479), (130, 7270596), (156, 6058830), (180, 5250986), (195, 4847064), (234, 4039220), (260, 3635298), (312, 3029415), (360, 2625493), (390, 2423532), (468, 2019610), (520, 1817649), (585, 1615688), (780, 1211766), (936, 1009805), (1170, 807844), (1560, 605883), (2340, 403922), (4680, 201961)]