80516832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4056

約数の個数: 96

約数和(自身を含む): 242766720

約数和(自身を除く): 162249888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 4013, 5016, 6688, 8026, 10032, 12039, 16052, 20064, 24078, 32104, 44143, 48156, 64208, 76247, 88286, 96312, 128416, 132429, 152494, 176572, 192624, 228741, 264858, 304988, 353144, 385248, 457482, 529716, 609976, 706288, 838717, 914964, 1059432, 1219952, 1412576, 1677434, 1829928, 2118864, 2439904, 2516151, 3354868, 3659856, 4237728, 5032302, 6709736, 7319712, 10064604, 13419472, 20129208, 26838944, 40258416, 80516832]

約数ペア:

[(1, 80516832), (2, 40258416), (3, 26838944), (4, 20129208), (6, 13419472), (8, 10064604), (11, 7319712), (12, 6709736), (16, 5032302), (19, 4237728), (22, 3659856), (24, 3354868), (32, 2516151), (33, 2439904), (38, 2118864), (44, 1829928), (48, 1677434), (57, 1412576), (66, 1219952), (76, 1059432), (88, 914964), (96, 838717), (114, 706288), (132, 609976), (152, 529716), (176, 457482), (209, 385248), (228, 353144), (264, 304988), (304, 264858), (352, 228741), (418, 192624), (456, 176572), (528, 152494), (608, 132429), (627, 128416), (836, 96312), (912, 88286), (1056, 76247), (1254, 64208), (1672, 48156), (1824, 44143), (2508, 32104), (3344, 24078), (4013, 20064), (5016, 16052), (6688, 12039), (8026, 10032)]