314367960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 972518400

約数和(自身を除く): 658150440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 139, 141, 188, 235, 278, 282, 376, 401, 417, 470, 556, 564, 695, 705, 802, 834, 940, 1112, 1128, 1203, 1390, 1410, 1604, 1668, 1880, 2005, 2085, 2406, 2780, 2820, 3208, 3336, 4010, 4170, 4812, 5560, 5640, 6015, 6533, 8020, 8340, 9624, 12030, 13066, 16040, 16680, 18847, 19599, 24060, 26132, 32665, 37694, 39198, 48120, 52264, 55739, 56541, 65330, 75388, 78396, 94235, 97995, 111478, 113082, 130660, 150776, 156792, 167217, 188470, 195990, 222956, 226164, 261320, 278695, 282705, 334434, 376940, 391980, 445912, 452328, 557390, 565410, 668868, 753880, 783960, 836085, 1114780, 1130820, 1337736, 1672170, 2229560, 2261640, 2619733, 3344340, 5239466, 6688680, 7859199, 10478932, 13098665, 15718398, 20957864, 26197330, 31436796, 39295995, 52394660, 62873592, 78591990, 104789320, 157183980, 314367960]

約数ペア:

[(1, 314367960), (2, 157183980), (3, 104789320), (4, 78591990), (5, 62873592), (6, 52394660), (8, 39295995), (10, 31436796), (12, 26197330), (15, 20957864), (20, 15718398), (24, 13098665), (30, 10478932), (40, 7859199), (47, 6688680), (60, 5239466), (94, 3344340), (120, 2619733), (139, 2261640), (141, 2229560), (188, 1672170), (235, 1337736), (278, 1130820), (282, 1114780), (376, 836085), (401, 783960), (417, 753880), (470, 668868), (556, 565410), (564, 557390), (695, 452328), (705, 445912), (802, 391980), (834, 376940), (940, 334434), (1112, 282705), (1128, 278695), (1203, 261320), (1390, 226164), (1410, 222956), (1604, 195990), (1668, 188470), (1880, 167217), (2005, 156792), (2085, 150776), (2406, 130660), (2780, 113082), (2820, 111478), (3208, 97995), (3336, 94235), (4010, 78396), (4170, 75388), (4812, 65330), (5560, 56541), (5640, 55739), (6015, 52264), (6533, 48120), (8020, 39198), (8340, 37694), (9624, 32665), (12030, 26132), (13066, 24060), (16040, 19599), (16680, 18847)]