184689320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3258

約数の個数: 64

約数和(自身を含む): 438220800

約数和(自身を除く): 253531480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 2914, 3169, 5828, 6338, 7285, 11656, 12676, 14570, 15845, 25352, 29140, 31690, 58280, 63380, 98239, 126760, 148943, 196478, 297886, 392956, 491195, 595772, 744715, 785912, 982390, 1191544, 1489430, 1964780, 2978860, 3929560, 4617233, 5957720, 9234466, 18468932, 23086165, 36937864, 46172330, 92344660, 184689320]

約数ペア:

[(1, 184689320), (2, 92344660), (4, 46172330), (5, 36937864), (8, 23086165), (10, 18468932), (20, 9234466), (31, 5957720), (40, 4617233), (47, 3929560), (62, 2978860), (94, 1964780), (124, 1489430), (155, 1191544), (188, 982390), (235, 785912), (248, 744715), (310, 595772), (376, 491195), (470, 392956), (620, 297886), (940, 196478), (1240, 148943), (1457, 126760), (1880, 98239), (2914, 63380), (3169, 58280), (5828, 31690), (6338, 29140), (7285, 25352), (11656, 15845), (12676, 14570)]