330057760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 808980480

約数和(自身を除く): 478922720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 127, 148, 160, 185, 254, 296, 370, 439, 508, 592, 635, 740, 878, 1016, 1184, 1270, 1480, 1756, 2032, 2195, 2540, 2960, 3512, 4064, 4390, 4699, 5080, 5920, 7024, 8780, 9398, 10160, 14048, 16243, 17560, 18796, 20320, 23495, 32486, 35120, 37592, 46990, 55753, 64972, 70240, 75184, 81215, 93980, 111506, 129944, 150368, 162430, 187960, 223012, 259888, 278765, 324860, 375920, 446024, 519776, 557530, 649720, 751840, 892048, 1115060, 1299440, 1784096, 2062861, 2230120, 2598880, 4125722, 4460240, 8251444, 8920480, 10314305, 16502888, 20628610, 33005776, 41257220, 66011552, 82514440, 165028880, 330057760]

約数ペア:

[(1, 330057760), (2, 165028880), (4, 82514440), (5, 66011552), (8, 41257220), (10, 33005776), (16, 20628610), (20, 16502888), (32, 10314305), (37, 8920480), (40, 8251444), (74, 4460240), (80, 4125722), (127, 2598880), (148, 2230120), (160, 2062861), (185, 1784096), (254, 1299440), (296, 1115060), (370, 892048), (439, 751840), (508, 649720), (592, 557530), (635, 519776), (740, 446024), (878, 375920), (1016, 324860), (1184, 278765), (1270, 259888), (1480, 223012), (1756, 187960), (2032, 162430), (2195, 150368), (2540, 129944), (2960, 111506), (3512, 93980), (4064, 81215), (4390, 75184), (4699, 70240), (5080, 64972), (5920, 55753), (7024, 46990), (8780, 37592), (9398, 35120), (10160, 32486), (14048, 23495), (16243, 20320), (17560, 18796)]