79567080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 250629120

約数和(自身を除く): 171062040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 292, 293, 310, 365, 372, 438, 465, 584, 586, 620, 730, 744, 876, 879, 930, 1095, 1172, 1240, 1460, 1465, 1752, 1758, 1860, 2190, 2263, 2344, 2920, 2930, 3516, 3720, 4380, 4395, 4526, 5860, 6789, 7032, 8760, 8790, 9052, 9083, 11315, 11720, 13578, 17580, 18104, 18166, 21389, 22630, 27156, 27249, 33945, 35160, 36332, 42778, 45260, 45415, 54312, 54498, 64167, 67890, 72664, 85556, 90520, 90830, 106945, 108996, 128334, 135780, 136245, 171112, 181660, 213890, 217992, 256668, 271560, 272490, 320835, 363320, 427780, 513336, 544980, 641670, 663059, 855560, 1089960, 1283340, 1326118, 1989177, 2566680, 2652236, 3315295, 3978354, 5304472, 6630590, 7956708, 9945885, 13261180, 15913416, 19891770, 26522360, 39783540, 79567080]

約数ペア:

[(1, 79567080), (2, 39783540), (3, 26522360), (4, 19891770), (5, 15913416), (6, 13261180), (8, 9945885), (10, 7956708), (12, 6630590), (15, 5304472), (20, 3978354), (24, 3315295), (30, 2652236), (31, 2566680), (40, 1989177), (60, 1326118), (62, 1283340), (73, 1089960), (93, 855560), (120, 663059), (124, 641670), (146, 544980), (155, 513336), (186, 427780), (219, 363320), (248, 320835), (292, 272490), (293, 271560), (310, 256668), (365, 217992), (372, 213890), (438, 181660), (465, 171112), (584, 136245), (586, 135780), (620, 128334), (730, 108996), (744, 106945), (876, 90830), (879, 90520), (930, 85556), (1095, 72664), (1172, 67890), (1240, 64167), (1460, 54498), (1465, 54312), (1752, 45415), (1758, 45260), (1860, 42778), (2190, 36332), (2263, 35160), (2344, 33945), (2920, 27249), (2930, 27156), (3516, 22630), (3720, 21389), (4380, 18166), (4395, 18104), (4526, 17580), (5860, 13578), (6789, 11720), (7032, 11315), (8760, 9083), (8790, 9052)]