80170464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 240226560

約数和(自身を除く): 160056096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 79, 88, 93, 96, 124, 132, 158, 176, 186, 237, 248, 264, 316, 341, 352, 372, 474, 496, 528, 632, 682, 744, 869, 948, 961, 992, 1023, 1056, 1264, 1364, 1488, 1738, 1896, 1922, 2046, 2449, 2528, 2607, 2728, 2883, 2976, 3476, 3792, 3844, 4092, 4898, 5214, 5456, 5766, 6952, 7347, 7584, 7688, 8184, 9796, 10428, 10571, 10912, 11532, 13904, 14694, 15376, 16368, 19592, 20856, 21142, 23064, 26939, 27808, 29388, 30752, 31713, 32736, 39184, 41712, 42284, 46128, 53878, 58776, 63426, 75919, 78368, 80817, 83424, 84568, 92256, 107756, 117552, 126852, 151838, 161634, 169136, 215512, 227757, 235104, 253704, 303676, 323268, 338272, 431024, 455514, 507408, 607352, 646536, 835109, 862048, 911028, 1014816, 1214704, 1293072, 1670218, 1822056, 2429408, 2505327, 2586144, 3340436, 3644112, 5010654, 6680872, 7288224, 10021308, 13361744, 20042616, 26723488, 40085232, 80170464]

約数ペア:

[(1, 80170464), (2, 40085232), (3, 26723488), (4, 20042616), (6, 13361744), (8, 10021308), (11, 7288224), (12, 6680872), (16, 5010654), (22, 3644112), (24, 3340436), (31, 2586144), (32, 2505327), (33, 2429408), (44, 1822056), (48, 1670218), (62, 1293072), (66, 1214704), (79, 1014816), (88, 911028), (93, 862048), (96, 835109), (124, 646536), (132, 607352), (158, 507408), (176, 455514), (186, 431024), (237, 338272), (248, 323268), (264, 303676), (316, 253704), (341, 235104), (352, 227757), (372, 215512), (474, 169136), (496, 161634), (528, 151838), (632, 126852), (682, 117552), (744, 107756), (869, 92256), (948, 84568), (961, 83424), (992, 80817), (1023, 78368), (1056, 75919), (1264, 63426), (1364, 58776), (1488, 53878), (1738, 46128), (1896, 42284), (1922, 41712), (2046, 39184), (2449, 32736), (2528, 31713), (2607, 30752), (2728, 29388), (2883, 27808), (2976, 26939), (3476, 23064), (3792, 21142), (3844, 20856), (4092, 19592), (4898, 16368), (5214, 15376), (5456, 14694), (5766, 13904), (6952, 11532), (7347, 10912), (7584, 10571), (7688, 10428), (8184, 9796)]