1609695960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3083}}^1$

素因数の和:3345

約数の個数: 128

約数和(自身を含む): 5107104000

約数和(自身を除く): 3497408040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 229, 285, 380, 456, 458, 570, 687, 760, 916, 1140, 1145, 1374, 1832, 2280, 2290, 2748, 3083, 3435, 4351, 4580, 5496, 6166, 6870, 8702, 9160, 9249, 12332, 13053, 13740, 15415, 17404, 18498, 21755, 24664, 26106, 27480, 30830, 34808, 36996, 43510, 46245, 52212, 58577, 61660, 65265, 73992, 87020, 92490, 104424, 117154, 123320, 130530, 174040, 175731, 184980, 234308, 261060, 292885, 351462, 369960, 468616, 522120, 585770, 702924, 706007, 878655, 1171540, 1405848, 1412014, 1757310, 2118021, 2343080, 2824028, 3514620, 3530035, 4236042, 5648056, 7029240, 7060070, 8472084, 10590105, 13414133, 14120140, 16944168, 21180210, 26828266, 28240280, 40242399, 42360420, 53656532, 67070665, 80484798, 84720840, 107313064, 134141330, 160969596, 201211995, 268282660, 321939192, 402423990, 536565320, 804847980, 1609695960]

約数ペア:

[(1, 1609695960), (2, 804847980), (3, 536565320), (4, 402423990), (5, 321939192), (6, 268282660), (8, 201211995), (10, 160969596), (12, 134141330), (15, 107313064), (19, 84720840), (20, 80484798), (24, 67070665), (30, 53656532), (38, 42360420), (40, 40242399), (57, 28240280), (60, 26828266), (76, 21180210), (95, 16944168), (114, 14120140), (120, 13414133), (152, 10590105), (190, 8472084), (228, 7060070), (229, 7029240), (285, 5648056), (380, 4236042), (456, 3530035), (458, 3514620), (570, 2824028), (687, 2343080), (760, 2118021), (916, 1757310), (1140, 1412014), (1145, 1405848), (1374, 1171540), (1832, 878655), (2280, 706007), (2290, 702924), (2748, 585770), (3083, 522120), (3435, 468616), (4351, 369960), (4580, 351462), (5496, 292885), (6166, 261060), (6870, 234308), (8702, 184980), (9160, 175731), (9249, 174040), (12332, 130530), (13053, 123320), (13740, 117154), (15415, 104424), (17404, 92490), (18498, 87020), (21755, 73992), (24664, 65265), (26106, 61660), (27480, 58577), (30830, 52212), (34808, 46245), (36996, 43510)]