147417840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 512467200

約数和(自身を除く): 365049360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 491, 540, 556, 695, 720, 834, 982, 1080, 1112, 1251, 1390, 1473, 1668, 1964, 2085, 2160, 2224, 2455, 2502, 2780, 2946, 3336, 3753, 3928, 4170, 4419, 4910, 5004, 5560, 5892, 6255, 6672, 7365, 7506, 7856, 8340, 8838, 9820, 10008, 11120, 11784, 12510, 13257, 14730, 15012, 16680, 17676, 18765, 19640, 20016, 22095, 23568, 25020, 26514, 29460, 30024, 33360, 35352, 37530, 39280, 44190, 50040, 53028, 58920, 60048, 66285, 68249, 70704, 75060, 88380, 100080, 106056, 117840, 132570, 136498, 150120, 176760, 204747, 212112, 265140, 272996, 300240, 341245, 353520, 409494, 530280, 545992, 614241, 682490, 818988, 1023735, 1060560, 1091984, 1228482, 1364980, 1637976, 1842723, 2047470, 2456964, 2729960, 3071205, 3275952, 3685446, 4094940, 4913928, 5459920, 6142410, 7370892, 8189880, 9213615, 9827856, 12284820, 14741784, 16379760, 18427230, 24569640, 29483568, 36854460, 49139280, 73708920, 147417840]

約数ペア:

[(1, 147417840), (2, 73708920), (3, 49139280), (4, 36854460), (5, 29483568), (6, 24569640), (8, 18427230), (9, 16379760), (10, 14741784), (12, 12284820), (15, 9827856), (16, 9213615), (18, 8189880), (20, 7370892), (24, 6142410), (27, 5459920), (30, 4913928), (36, 4094940), (40, 3685446), (45, 3275952), (48, 3071205), (54, 2729960), (60, 2456964), (72, 2047470), (80, 1842723), (90, 1637976), (108, 1364980), (120, 1228482), (135, 1091984), (139, 1060560), (144, 1023735), (180, 818988), (216, 682490), (240, 614241), (270, 545992), (278, 530280), (360, 409494), (417, 353520), (432, 341245), (491, 300240), (540, 272996), (556, 265140), (695, 212112), (720, 204747), (834, 176760), (982, 150120), (1080, 136498), (1112, 132570), (1251, 117840), (1390, 106056), (1473, 100080), (1668, 88380), (1964, 75060), (2085, 70704), (2160, 68249), (2224, 66285), (2455, 60048), (2502, 58920), (2780, 53028), (2946, 50040), (3336, 44190), (3753, 39280), (3928, 37530), (4170, 35352), (4419, 33360), (4910, 30024), (5004, 29460), (5560, 26514), (5892, 25020), (6255, 23568), (6672, 22095), (7365, 20016), (7506, 19640), (7856, 18765), (8340, 17676), (8838, 16680), (9820, 15012), (10008, 14730), (11120, 13257), (11784, 12510)]