1187856240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{170669}}^1$

素因数の和:170714

約数の個数: 80

約数和(自身を含む): 3809354400

約数和(自身を除く): 2621498160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 170669, 341338, 512007, 682676, 853345, 1024014, 1365352, 1706690, 2048028, 2560035, 2730704, 3413380, 4096056, 4949401, 5120070, 6826760, 8192112, 9898802, 10240140, 13653520, 14848203, 19797604, 20480280, 24747005, 29696406, 39595208, 40960560, 49494010, 59392812, 74241015, 79190416, 98988020, 118785624, 148482030, 197976040, 237571248, 296964060, 395952080, 593928120, 1187856240]

約数ペア:

[(1, 1187856240), (2, 593928120), (3, 395952080), (4, 296964060), (5, 237571248), (6, 197976040), (8, 148482030), (10, 118785624), (12, 98988020), (15, 79190416), (16, 74241015), (20, 59392812), (24, 49494010), (29, 40960560), (30, 39595208), (40, 29696406), (48, 24747005), (58, 20480280), (60, 19797604), (80, 14848203), (87, 13653520), (116, 10240140), (120, 9898802), (145, 8192112), (174, 6826760), (232, 5120070), (240, 4949401), (290, 4096056), (348, 3413380), (435, 2730704), (464, 2560035), (580, 2048028), (696, 1706690), (870, 1365352), (1160, 1024014), (1392, 853345), (1740, 682676), (2320, 512007), (3480, 341338), (6960, 170669)]