306874080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2193

約数の個数: 144

約数和(自身を含む): 1057885920

約数和(自身を除く): 751011840

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, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2069, 2472, 3090, 3296, 3708, 4120, 4138, 4635, 4944, 6180, 6207, 7416, 8240, 8276, 9270, 9888, 10345, 12360, 12414, 14832, 16480, 16552, 18540, 18621, 20690, 24720, 24828, 29664, 31035, 33104, 37080, 37242, 41380, 49440, 49656, 62070, 66208, 74160, 74484, 82760, 93105, 99312, 124140, 148320, 148968, 165520, 186210, 198624, 213107, 248280, 297936, 331040, 372420, 426214, 496560, 595872, 639321, 744840, 852428, 993120, 1065535, 1278642, 1489680, 1704856, 1917963, 2131070, 2557284, 2979360, 3196605, 3409712, 3835926, 4262140, 5114568, 6393210, 6819424, 7671852, 8524280, 9589815, 10229136, 12786420, 15343704, 17048560, 19179630, 20458272, 25572840, 30687408, 34097120, 38359260, 51145680, 61374816, 76718520, 102291360, 153437040, 306874080]

約数ペア:

[(1, 306874080), (2, 153437040), (3, 102291360), (4, 76718520), (5, 61374816), (6, 51145680), (8, 38359260), (9, 34097120), (10, 30687408), (12, 25572840), (15, 20458272), (16, 19179630), (18, 17048560), (20, 15343704), (24, 12786420), (30, 10229136), (32, 9589815), (36, 8524280), (40, 7671852), (45, 6819424), (48, 6393210), (60, 5114568), (72, 4262140), (80, 3835926), (90, 3409712), (96, 3196605), (103, 2979360), (120, 2557284), (144, 2131070), (160, 1917963), (180, 1704856), (206, 1489680), (240, 1278642), (288, 1065535), (309, 993120), (360, 852428), (412, 744840), (480, 639321), (515, 595872), (618, 496560), (720, 426214), (824, 372420), (927, 331040), (1030, 297936), (1236, 248280), (1440, 213107), (1545, 198624), (1648, 186210), (1854, 165520), (2060, 148968), (2069, 148320), (2472, 124140), (3090, 99312), (3296, 93105), (3708, 82760), (4120, 74484), (4138, 74160), (4635, 66208), (4944, 62070), (6180, 49656), (6207, 49440), (7416, 41380), (8240, 37242), (8276, 37080), (9270, 33104), (9888, 31035), (10345, 29664), (12360, 24828), (12414, 24720), (14832, 20690), (16480, 18621), (16552, 18540)]