148387440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4513}}^1$

素因数の和:4666

約数の個数: 80

約数和(自身を含む): 463461408

約数和(自身を除く): 315073968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4513, 5480, 6576, 8220, 9026, 10960, 13539, 16440, 18052, 22565, 27078, 32880, 36104, 45130, 54156, 67695, 72208, 90260, 108312, 135390, 180520, 216624, 270780, 361040, 541560, 618281, 1083120, 1236562, 1854843, 2473124, 3091405, 3709686, 4946248, 6182810, 7419372, 9274215, 9892496, 12365620, 14838744, 18548430, 24731240, 29677488, 37096860, 49462480, 74193720, 148387440]

約数ペア:

[(1, 148387440), (2, 74193720), (3, 49462480), (4, 37096860), (5, 29677488), (6, 24731240), (8, 18548430), (10, 14838744), (12, 12365620), (15, 9892496), (16, 9274215), (20, 7419372), (24, 6182810), (30, 4946248), (40, 3709686), (48, 3091405), (60, 2473124), (80, 1854843), (120, 1236562), (137, 1083120), (240, 618281), (274, 541560), (411, 361040), (548, 270780), (685, 216624), (822, 180520), (1096, 135390), (1370, 108312), (1644, 90260), (2055, 72208), (2192, 67695), (2740, 54156), (3288, 45130), (4110, 36104), (4513, 32880), (5480, 27078), (6576, 22565), (8220, 18052), (9026, 16440), (10960, 13539)]