75848520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 128

約数和(自身を含む): 255104640

約数和(自身を除く): 179256120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1553, 1628, 2035, 2220, 2442, 3106, 3256, 4070, 4440, 4659, 4884, 6105, 6212, 7765, 8140, 9318, 9768, 12210, 12424, 15530, 16280, 17083, 18636, 23295, 24420, 31060, 34166, 37272, 46590, 48840, 51249, 57461, 62120, 68332, 85415, 93180, 102498, 114922, 136664, 170830, 172383, 186360, 204996, 229844, 256245, 287305, 341660, 344766, 409992, 459688, 512490, 574610, 632071, 683320, 689532, 861915, 1024980, 1149220, 1264142, 1379064, 1723830, 1896213, 2049960, 2298440, 2528284, 3160355, 3447660, 3792426, 5056568, 6320710, 6895320, 7584852, 9481065, 12641420, 15169704, 18962130, 25282840, 37924260, 75848520]

約数ペア:

[(1, 75848520), (2, 37924260), (3, 25282840), (4, 18962130), (5, 15169704), (6, 12641420), (8, 9481065), (10, 7584852), (11, 6895320), (12, 6320710), (15, 5056568), (20, 3792426), (22, 3447660), (24, 3160355), (30, 2528284), (33, 2298440), (37, 2049960), (40, 1896213), (44, 1723830), (55, 1379064), (60, 1264142), (66, 1149220), (74, 1024980), (88, 861915), (110, 689532), (111, 683320), (120, 632071), (132, 574610), (148, 512490), (165, 459688), (185, 409992), (220, 344766), (222, 341660), (264, 287305), (296, 256245), (330, 229844), (370, 204996), (407, 186360), (440, 172383), (444, 170830), (555, 136664), (660, 114922), (740, 102498), (814, 93180), (888, 85415), (1110, 68332), (1221, 62120), (1320, 57461), (1480, 51249), (1553, 48840), (1628, 46590), (2035, 37272), (2220, 34166), (2442, 31060), (3106, 24420), (3256, 23295), (4070, 18636), (4440, 17083), (4659, 16280), (4884, 15530), (6105, 12424), (6212, 12210), (7765, 9768), (8140, 9318)]