1320528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 3874752

約数和(自身を除く): 2554224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 61, 66, 82, 88, 122, 123, 132, 164, 176, 183, 244, 246, 264, 328, 366, 451, 488, 492, 528, 656, 671, 732, 902, 976, 984, 1342, 1353, 1464, 1804, 1968, 2013, 2501, 2684, 2706, 2928, 3608, 4026, 5002, 5368, 5412, 7216, 7503, 8052, 10004, 10736, 10824, 15006, 16104, 20008, 21648, 27511, 30012, 32208, 40016, 55022, 60024, 82533, 110044, 120048, 165066, 220088, 330132, 440176, 660264, 1320528]

約数ペア:

[(1, 1320528), (2, 660264), (3, 440176), (4, 330132), (6, 220088), (8, 165066), (11, 120048), (12, 110044), (16, 82533), (22, 60024), (24, 55022), (33, 40016), (41, 32208), (44, 30012), (48, 27511), (61, 21648), (66, 20008), (82, 16104), (88, 15006), (122, 10824), (123, 10736), (132, 10004), (164, 8052), (176, 7503), (183, 7216), (244, 5412), (246, 5368), (264, 5002), (328, 4026), (366, 3608), (451, 2928), (488, 2706), (492, 2684), (528, 2501), (656, 2013), (671, 1968), (732, 1804), (902, 1464), (976, 1353), (984, 1342)]