129035280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1385

約数の個数: 160

約数和(自身を含む): 448507008

約数和(自身を除く): 319471728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1321, 1480, 1628, 1776, 2035, 2220, 2442, 2640, 2642, 2960, 3256, 3963, 4070, 4440, 4884, 5284, 6105, 6512, 6605, 7926, 8140, 8880, 9768, 10568, 12210, 13210, 14531, 15852, 16280, 19536, 19815, 21136, 24420, 26420, 29062, 31704, 32560, 39630, 43593, 48840, 48877, 52840, 58124, 63408, 72655, 79260, 87186, 97680, 97754, 105680, 116248, 145310, 146631, 158520, 174372, 195508, 217965, 232496, 244385, 290620, 293262, 317040, 348744, 391016, 435930, 488770, 537647, 581240, 586524, 697488, 733155, 782032, 871860, 977540, 1075294, 1162480, 1173048, 1466310, 1612941, 1743720, 1955080, 2150588, 2346096, 2688235, 2932620, 3225882, 3487440, 3910160, 4301176, 5376470, 5865240, 6451764, 8064705, 8602352, 10752940, 11730480, 12903528, 16129410, 21505880, 25807056, 32258820, 43011760, 64517640, 129035280]

約数ペア:

[(1, 129035280), (2, 64517640), (3, 43011760), (4, 32258820), (5, 25807056), (6, 21505880), (8, 16129410), (10, 12903528), (11, 11730480), (12, 10752940), (15, 8602352), (16, 8064705), (20, 6451764), (22, 5865240), (24, 5376470), (30, 4301176), (33, 3910160), (37, 3487440), (40, 3225882), (44, 2932620), (48, 2688235), (55, 2346096), (60, 2150588), (66, 1955080), (74, 1743720), (80, 1612941), (88, 1466310), (110, 1173048), (111, 1162480), (120, 1075294), (132, 977540), (148, 871860), (165, 782032), (176, 733155), (185, 697488), (220, 586524), (222, 581240), (240, 537647), (264, 488770), (296, 435930), (330, 391016), (370, 348744), (407, 317040), (440, 293262), (444, 290620), (528, 244385), (555, 232496), (592, 217965), (660, 195508), (740, 174372), (814, 158520), (880, 146631), (888, 145310), (1110, 116248), (1221, 105680), (1320, 97754), (1321, 97680), (1480, 87186), (1628, 79260), (1776, 72655), (2035, 63408), (2220, 58124), (2442, 52840), (2640, 48877), (2642, 48840), (2960, 43593), (3256, 39630), (3963, 32560), (4070, 31704), (4440, 29062), (4884, 26420), (5284, 24420), (6105, 21136), (6512, 19815), (6605, 19536), (7926, 16280), (8140, 15852), (8880, 14531), (9768, 13210), (10568, 12210)]