201583360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 535691520

約数和(自身を除く): 334108160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 128, 139, 160, 176, 206, 220, 256, 278, 320, 352, 412, 440, 515, 556, 640, 695, 704, 824, 880, 1030, 1112, 1133, 1280, 1390, 1408, 1529, 1648, 1760, 2060, 2224, 2266, 2780, 2816, 3058, 3296, 3520, 4120, 4448, 4532, 5560, 5665, 6116, 6592, 7040, 7645, 8240, 8896, 9064, 11120, 11330, 12232, 13184, 14080, 14317, 15290, 16480, 17792, 18128, 22240, 22660, 24464, 26368, 28634, 30580, 32960, 35584, 36256, 44480, 45320, 48928, 57268, 61160, 65920, 71585, 72512, 88960, 90640, 97856, 114536, 122320, 131840, 143170, 145024, 157487, 177920, 181280, 195712, 229072, 244640, 286340, 290048, 314974, 362560, 391424, 458144, 489280, 572680, 629948, 725120, 787435, 916288, 978560, 1145360, 1259896, 1450240, 1574870, 1832576, 1957120, 2290720, 2519792, 3149740, 3665152, 4581440, 5039584, 6299480, 9162880, 10079168, 12598960, 18325760, 20158336, 25197920, 40316672, 50395840, 100791680, 201583360]

約数ペア:

[(1, 201583360), (2, 100791680), (4, 50395840), (5, 40316672), (8, 25197920), (10, 20158336), (11, 18325760), (16, 12598960), (20, 10079168), (22, 9162880), (32, 6299480), (40, 5039584), (44, 4581440), (55, 3665152), (64, 3149740), (80, 2519792), (88, 2290720), (103, 1957120), (110, 1832576), (128, 1574870), (139, 1450240), (160, 1259896), (176, 1145360), (206, 978560), (220, 916288), (256, 787435), (278, 725120), (320, 629948), (352, 572680), (412, 489280), (440, 458144), (515, 391424), (556, 362560), (640, 314974), (695, 290048), (704, 286340), (824, 244640), (880, 229072), (1030, 195712), (1112, 181280), (1133, 177920), (1280, 157487), (1390, 145024), (1408, 143170), (1529, 131840), (1648, 122320), (1760, 114536), (2060, 97856), (2224, 90640), (2266, 88960), (2780, 72512), (2816, 71585), (3058, 65920), (3296, 61160), (3520, 57268), (4120, 48928), (4448, 45320), (4532, 44480), (5560, 36256), (5665, 35584), (6116, 32960), (6592, 30580), (7040, 28634), (7645, 26368), (8240, 24464), (8896, 22660), (9064, 22240), (11120, 18128), (11330, 17792), (12232, 16480), (13184, 15290), (14080, 14317)]