344745960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{577}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 1118638080

約数和(自身を除く): 773892120

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, 383, 390, 520, 577, 766, 780, 1149, 1154, 1532, 1560, 1731, 1915, 2298, 2308, 2885, 3064, 3462, 3830, 4596, 4616, 4979, 5745, 5770, 6924, 7501, 7660, 8655, 9192, 9958, 11490, 11540, 13848, 14937, 15002, 15320, 17310, 19916, 22503, 22980, 23080, 24895, 29874, 30004, 34620, 37505, 39832, 45006, 45960, 49790, 59748, 60008, 69240, 74685, 75010, 90012, 99580, 112515, 119496, 149370, 150020, 180024, 199160, 220991, 225030, 298740, 300040, 441982, 450060, 597480, 662973, 883964, 900120, 1104955, 1325946, 1767928, 2209910, 2651892, 2872883, 3314865, 4419820, 5303784, 5745766, 6629730, 8618649, 8839640, 11491532, 13259460, 14364415, 17237298, 22983064, 26518920, 28728830, 34474596, 43093245, 57457660, 68949192, 86186490, 114915320, 172372980, 344745960]

約数ペア:

[(1, 344745960), (2, 172372980), (3, 114915320), (4, 86186490), (5, 68949192), (6, 57457660), (8, 43093245), (10, 34474596), (12, 28728830), (13, 26518920), (15, 22983064), (20, 17237298), (24, 14364415), (26, 13259460), (30, 11491532), (39, 8839640), (40, 8618649), (52, 6629730), (60, 5745766), (65, 5303784), (78, 4419820), (104, 3314865), (120, 2872883), (130, 2651892), (156, 2209910), (195, 1767928), (260, 1325946), (312, 1104955), (383, 900120), (390, 883964), (520, 662973), (577, 597480), (766, 450060), (780, 441982), (1149, 300040), (1154, 298740), (1532, 225030), (1560, 220991), (1731, 199160), (1915, 180024), (2298, 150020), (2308, 149370), (2885, 119496), (3064, 112515), (3462, 99580), (3830, 90012), (4596, 75010), (4616, 74685), (4979, 69240), (5745, 60008), (5770, 59748), (6924, 49790), (7501, 45960), (7660, 45006), (8655, 39832), (9192, 37505), (9958, 34620), (11490, 30004), (11540, 29874), (13848, 24895), (14937, 23080), (15002, 22980), (15320, 22503), (17310, 19916)]