120053780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 334266240

約数和(自身を除く): 214212460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 121, 133, 140, 154, 190, 209, 220, 242, 266, 308, 373, 380, 385, 418, 484, 532, 605, 665, 746, 770, 836, 847, 1045, 1210, 1330, 1463, 1492, 1540, 1694, 1865, 2090, 2299, 2420, 2611, 2660, 2926, 3388, 3730, 4103, 4180, 4235, 4598, 5222, 5852, 7087, 7315, 7460, 8206, 8470, 9196, 10444, 11495, 13055, 14174, 14630, 16093, 16412, 16940, 20515, 22990, 26110, 28348, 28721, 29260, 32186, 35435, 41030, 45133, 45980, 49609, 52220, 57442, 64372, 70870, 77957, 80465, 82060, 90266, 99218, 114884, 141740, 143605, 155914, 160930, 180532, 198436, 225665, 248045, 287210, 311828, 315931, 321860, 389785, 451330, 496090, 545699, 574420, 631862, 779570, 857527, 902660, 992180, 1091398, 1263724, 1559140, 1579655, 1715054, 2182796, 2728495, 3159310, 3430108, 4287635, 5456990, 6002689, 6318620, 8575270, 10913980, 12005378, 17150540, 24010756, 30013445, 60026890, 120053780]

約数ペア:

[(1, 120053780), (2, 60026890), (4, 30013445), (5, 24010756), (7, 17150540), (10, 12005378), (11, 10913980), (14, 8575270), (19, 6318620), (20, 6002689), (22, 5456990), (28, 4287635), (35, 3430108), (38, 3159310), (44, 2728495), (55, 2182796), (70, 1715054), (76, 1579655), (77, 1559140), (95, 1263724), (110, 1091398), (121, 992180), (133, 902660), (140, 857527), (154, 779570), (190, 631862), (209, 574420), (220, 545699), (242, 496090), (266, 451330), (308, 389785), (373, 321860), (380, 315931), (385, 311828), (418, 287210), (484, 248045), (532, 225665), (605, 198436), (665, 180532), (746, 160930), (770, 155914), (836, 143605), (847, 141740), (1045, 114884), (1210, 99218), (1330, 90266), (1463, 82060), (1492, 80465), (1540, 77957), (1694, 70870), (1865, 64372), (2090, 57442), (2299, 52220), (2420, 49609), (2611, 45980), (2660, 45133), (2926, 41030), (3388, 35435), (3730, 32186), (4103, 29260), (4180, 28721), (4235, 28348), (4598, 26110), (5222, 22990), (5852, 20515), (7087, 16940), (7315, 16412), (7460, 16093), (8206, 14630), (8470, 14174), (9196, 13055), (10444, 11495)]