179387580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 532965888

約数和(自身を除く): 353578308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1220, 1380, 1403, 1830, 2131, 2806, 3660, 4209, 4262, 5612, 6393, 7015, 8418, 8524, 10655, 12786, 14030, 16836, 21045, 21310, 25572, 28060, 31965, 42090, 42620, 49013, 63930, 84180, 98026, 127860, 129991, 147039, 196052, 245065, 259982, 294078, 389973, 490130, 519964, 588156, 649955, 735195, 779946, 980260, 1299910, 1470390, 1559892, 1949865, 2599820, 2940780, 2989793, 3899730, 5979586, 7799460, 8969379, 11959172, 14948965, 17938758, 29897930, 35877516, 44846895, 59795860, 89693790, 179387580]

約数ペア:

[(1, 179387580), (2, 89693790), (3, 59795860), (4, 44846895), (5, 35877516), (6, 29897930), (10, 17938758), (12, 14948965), (15, 11959172), (20, 8969379), (23, 7799460), (30, 5979586), (46, 3899730), (60, 2989793), (61, 2940780), (69, 2599820), (92, 1949865), (115, 1559892), (122, 1470390), (138, 1299910), (183, 980260), (230, 779946), (244, 735195), (276, 649955), (305, 588156), (345, 519964), (366, 490130), (460, 389973), (610, 294078), (690, 259982), (732, 245065), (915, 196052), (1220, 147039), (1380, 129991), (1403, 127860), (1830, 98026), (2131, 84180), (2806, 63930), (3660, 49013), (4209, 42620), (4262, 42090), (5612, 31965), (6393, 28060), (7015, 25572), (8418, 21310), (8524, 21045), (10655, 16836), (12786, 14030)]