170457120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{118373}}^1$

素因数の和:118394

約数の個数: 72

約数和(自身を含む): 581689836

約数和(自身を除く): 411232716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 118373, 236746, 355119, 473492, 591865, 710238, 946984, 1065357, 1183730, 1420476, 1775595, 1893968, 2130714, 2367460, 2840952, 3551190, 3787936, 4261428, 4734920, 5326785, 5681904, 7102380, 8522856, 9469840, 10653570, 11363808, 14204760, 17045712, 18939680, 21307140, 28409520, 34091424, 42614280, 56819040, 85228560, 170457120]

約数ペア:

[(1, 170457120), (2, 85228560), (3, 56819040), (4, 42614280), (5, 34091424), (6, 28409520), (8, 21307140), (9, 18939680), (10, 17045712), (12, 14204760), (15, 11363808), (16, 10653570), (18, 9469840), (20, 8522856), (24, 7102380), (30, 5681904), (32, 5326785), (36, 4734920), (40, 4261428), (45, 3787936), (48, 3551190), (60, 2840952), (72, 2367460), (80, 2130714), (90, 1893968), (96, 1775595), (120, 1420476), (144, 1183730), (160, 1065357), (180, 946984), (240, 710238), (288, 591865), (360, 473492), (480, 355119), (720, 236746), (1440, 118373)]