272916144

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 791550032

約数和(自身を除く): 518633888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 181, 222, 283, 296, 333, 362, 444, 543, 566, 592, 666, 724, 849, 888, 1086, 1132, 1332, 1448, 1629, 1698, 1776, 2172, 2264, 2547, 2664, 2896, 3258, 3396, 4344, 4528, 5094, 5328, 6516, 6697, 6792, 8688, 10188, 10471, 13032, 13394, 13584, 20091, 20376, 20942, 26064, 26788, 31413, 40182, 40752, 41884, 51223, 53576, 60273, 62826, 80364, 83768, 94239, 102446, 107152, 120546, 125652, 153669, 160728, 167536, 188478, 204892, 241092, 251304, 307338, 321456, 376956, 409784, 461007, 482184, 502608, 614676, 753912, 819568, 922014, 964368, 1229352, 1507824, 1844028, 1895251, 2458704, 3688056, 3790502, 5685753, 7376112, 7581004, 11371506, 15162008, 17057259, 22743012, 30324016, 34114518, 45486024, 68229036, 90972048, 136458072, 272916144]

約数ペア:

[(1, 272916144), (2, 136458072), (3, 90972048), (4, 68229036), (6, 45486024), (8, 34114518), (9, 30324016), (12, 22743012), (16, 17057259), (18, 15162008), (24, 11371506), (36, 7581004), (37, 7376112), (48, 5685753), (72, 3790502), (74, 3688056), (111, 2458704), (144, 1895251), (148, 1844028), (181, 1507824), (222, 1229352), (283, 964368), (296, 922014), (333, 819568), (362, 753912), (444, 614676), (543, 502608), (566, 482184), (592, 461007), (666, 409784), (724, 376956), (849, 321456), (888, 307338), (1086, 251304), (1132, 241092), (1332, 204892), (1448, 188478), (1629, 167536), (1698, 160728), (1776, 153669), (2172, 125652), (2264, 120546), (2547, 107152), (2664, 102446), (2896, 94239), (3258, 83768), (3396, 80364), (4344, 62826), (4528, 60273), (5094, 53576), (5328, 51223), (6516, 41884), (6697, 40752), (6792, 40182), (8688, 31413), (10188, 26788), (10471, 26064), (13032, 20942), (13394, 20376), (13584, 20091)]