7130640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 25105536

約数和(自身を除く): 17974896

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, 73, 74, 80, 88, 110, 111, 120, 132, 146, 148, 165, 176, 185, 219, 220, 222, 240, 264, 292, 296, 330, 365, 370, 407, 438, 440, 444, 528, 555, 584, 592, 660, 730, 740, 803, 814, 876, 880, 888, 1095, 1110, 1168, 1221, 1320, 1460, 1480, 1606, 1628, 1752, 1776, 2035, 2190, 2220, 2409, 2442, 2640, 2701, 2920, 2960, 3212, 3256, 3504, 4015, 4070, 4380, 4440, 4818, 4884, 5402, 5840, 6105, 6424, 6512, 8030, 8103, 8140, 8760, 8880, 9636, 9768, 10804, 12045, 12210, 12848, 13505, 16060, 16206, 16280, 17520, 19272, 19536, 21608, 24090, 24420, 27010, 29711, 32120, 32412, 32560, 38544, 40515, 43216, 48180, 48840, 54020, 59422, 64240, 64824, 81030, 89133, 96360, 97680, 108040, 118844, 129648, 148555, 162060, 178266, 192720, 216080, 237688, 297110, 324120, 356532, 445665, 475376, 594220, 648240, 713064, 891330, 1188440, 1426128, 1782660, 2376880, 3565320, 7130640]

約数ペア:

[(1, 7130640), (2, 3565320), (3, 2376880), (4, 1782660), (5, 1426128), (6, 1188440), (8, 891330), (10, 713064), (11, 648240), (12, 594220), (15, 475376), (16, 445665), (20, 356532), (22, 324120), (24, 297110), (30, 237688), (33, 216080), (37, 192720), (40, 178266), (44, 162060), (48, 148555), (55, 129648), (60, 118844), (66, 108040), (73, 97680), (74, 96360), (80, 89133), (88, 81030), (110, 64824), (111, 64240), (120, 59422), (132, 54020), (146, 48840), (148, 48180), (165, 43216), (176, 40515), (185, 38544), (219, 32560), (220, 32412), (222, 32120), (240, 29711), (264, 27010), (292, 24420), (296, 24090), (330, 21608), (365, 19536), (370, 19272), (407, 17520), (438, 16280), (440, 16206), (444, 16060), (528, 13505), (555, 12848), (584, 12210), (592, 12045), (660, 10804), (730, 9768), (740, 9636), (803, 8880), (814, 8760), (876, 8140), (880, 8103), (888, 8030), (1095, 6512), (1110, 6424), (1168, 6105), (1221, 5840), (1320, 5402), (1460, 4884), (1480, 4818), (1606, 4440), (1628, 4380), (1752, 4070), (1776, 4015), (2035, 3504), (2190, 3256), (2220, 3212), (2409, 2960), (2442, 2920), (2640, 2701)]