150792320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 417432960

約数和(自身を除く): 266640640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 280, 320, 347, 388, 448, 485, 560, 640, 679, 694, 776, 896, 970, 1120, 1358, 1388, 1552, 1735, 1940, 2240, 2429, 2716, 2776, 3104, 3395, 3470, 3880, 4480, 4858, 5432, 5552, 6208, 6790, 6940, 7760, 9716, 10864, 11104, 12145, 12416, 13580, 13880, 15520, 19432, 21728, 22208, 24290, 27160, 27760, 31040, 33659, 38864, 43456, 44416, 48580, 54320, 55520, 62080, 67318, 77728, 86912, 97160, 108640, 111040, 134636, 155456, 168295, 194320, 217280, 222080, 235613, 269272, 310912, 336590, 388640, 434560, 471226, 538544, 673180, 777280, 942452, 1077088, 1178065, 1346360, 1554560, 1884904, 2154176, 2356130, 2692720, 3769808, 4308352, 4712260, 5385440, 7539616, 9424520, 10770880, 15079232, 18849040, 21541760, 30158464, 37698080, 75396160, 150792320]

約数ペア:

[(1, 150792320), (2, 75396160), (4, 37698080), (5, 30158464), (7, 21541760), (8, 18849040), (10, 15079232), (14, 10770880), (16, 9424520), (20, 7539616), (28, 5385440), (32, 4712260), (35, 4308352), (40, 3769808), (56, 2692720), (64, 2356130), (70, 2154176), (80, 1884904), (97, 1554560), (112, 1346360), (128, 1178065), (140, 1077088), (160, 942452), (194, 777280), (224, 673180), (280, 538544), (320, 471226), (347, 434560), (388, 388640), (448, 336590), (485, 310912), (560, 269272), (640, 235613), (679, 222080), (694, 217280), (776, 194320), (896, 168295), (970, 155456), (1120, 134636), (1358, 111040), (1388, 108640), (1552, 97160), (1735, 86912), (1940, 77728), (2240, 67318), (2429, 62080), (2716, 55520), (2776, 54320), (3104, 48580), (3395, 44416), (3470, 43456), (3880, 38864), (4480, 33659), (4858, 31040), (5432, 27760), (5552, 27160), (6208, 24290), (6790, 22208), (6940, 21728), (7760, 19432), (9716, 15520), (10864, 13880), (11104, 13580), (12145, 12416)]