120294320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2790

約数の個数: 80

約数和(自身を含む): 304668000

約数和(自身を除く): 184373680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2729, 2755, 4408, 5458, 5510, 8816, 10916, 11020, 13645, 21832, 22040, 27290, 43664, 44080, 51851, 54580, 79141, 103702, 109160, 158282, 207404, 218320, 259255, 316564, 395705, 414808, 518510, 633128, 791410, 829616, 1037020, 1266256, 1503679, 1582820, 2074040, 3007358, 3165640, 4148080, 6014716, 6331280, 7518395, 12029432, 15036790, 24058864, 30073580, 60147160, 120294320]

約数ペア:

[(1, 120294320), (2, 60147160), (4, 30073580), (5, 24058864), (8, 15036790), (10, 12029432), (16, 7518395), (19, 6331280), (20, 6014716), (29, 4148080), (38, 3165640), (40, 3007358), (58, 2074040), (76, 1582820), (80, 1503679), (95, 1266256), (116, 1037020), (145, 829616), (152, 791410), (190, 633128), (232, 518510), (290, 414808), (304, 395705), (380, 316564), (464, 259255), (551, 218320), (580, 207404), (760, 158282), (1102, 109160), (1160, 103702), (1520, 79141), (2204, 54580), (2320, 51851), (2729, 44080), (2755, 43664), (4408, 27290), (5458, 22040), (5510, 21832), (8816, 13645), (10916, 11020)]