46601680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 125706240

約数和(自身を除く): 79104560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 38, 40, 43, 46, 62, 76, 80, 86, 92, 95, 115, 124, 152, 155, 172, 184, 190, 215, 230, 248, 304, 310, 344, 368, 380, 430, 437, 460, 496, 589, 620, 688, 713, 760, 817, 860, 874, 920, 989, 1178, 1240, 1333, 1426, 1520, 1634, 1720, 1748, 1840, 1978, 2185, 2356, 2480, 2666, 2852, 2945, 3268, 3440, 3496, 3565, 3956, 4085, 4370, 4712, 4945, 5332, 5704, 5890, 6536, 6665, 6992, 7130, 7912, 8170, 8740, 9424, 9890, 10664, 11408, 11780, 13072, 13330, 13547, 14260, 15824, 16340, 17480, 18791, 19780, 21328, 23560, 25327, 26660, 27094, 28520, 30659, 32680, 34960, 37582, 39560, 47120, 50654, 53320, 54188, 57040, 61318, 65360, 67735, 75164, 79120, 93955, 101308, 106640, 108376, 122636, 126635, 135470, 150328, 153295, 187910, 202616, 216752, 245272, 253270, 270940, 300656, 306590, 375820, 405232, 490544, 506540, 541880, 582521, 613180, 751640, 1013080, 1083760, 1165042, 1226360, 1503280, 2026160, 2330084, 2452720, 2912605, 4660168, 5825210, 9320336, 11650420, 23300840, 46601680]

約数ペア:

[(1, 46601680), (2, 23300840), (4, 11650420), (5, 9320336), (8, 5825210), (10, 4660168), (16, 2912605), (19, 2452720), (20, 2330084), (23, 2026160), (31, 1503280), (38, 1226360), (40, 1165042), (43, 1083760), (46, 1013080), (62, 751640), (76, 613180), (80, 582521), (86, 541880), (92, 506540), (95, 490544), (115, 405232), (124, 375820), (152, 306590), (155, 300656), (172, 270940), (184, 253270), (190, 245272), (215, 216752), (230, 202616), (248, 187910), (304, 153295), (310, 150328), (344, 135470), (368, 126635), (380, 122636), (430, 108376), (437, 106640), (460, 101308), (496, 93955), (589, 79120), (620, 75164), (688, 67735), (713, 65360), (760, 61318), (817, 57040), (860, 54188), (874, 53320), (920, 50654), (989, 47120), (1178, 39560), (1240, 37582), (1333, 34960), (1426, 32680), (1520, 30659), (1634, 28520), (1720, 27094), (1748, 26660), (1840, 25327), (1978, 23560), (2185, 21328), (2356, 19780), (2480, 18791), (2666, 17480), (2852, 16340), (2945, 15824), (3268, 14260), (3440, 13547), (3496, 13330), (3565, 13072), (3956, 11780), (4085, 11408), (4370, 10664), (4712, 9890), (4945, 9424), (5332, 8740), (5704, 8170), (5890, 7912), (6536, 7130), (6665, 6992)]