122896320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 392399520

約数和(自身を除く): 269503200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 313, 320, 409, 480, 626, 818, 939, 960, 1227, 1252, 1565, 1636, 1878, 2045, 2454, 2504, 3130, 3272, 3756, 4090, 4695, 4908, 5008, 6135, 6260, 6544, 7512, 8180, 9390, 9816, 10016, 12270, 12520, 13088, 15024, 16360, 18780, 19632, 20032, 24540, 25040, 26176, 30048, 32720, 37560, 39264, 49080, 50080, 60096, 65440, 75120, 78528, 98160, 100160, 128017, 130880, 150240, 196320, 256034, 300480, 384051, 392640, 512068, 640085, 768102, 1024136, 1280170, 1536204, 1920255, 2048272, 2560340, 3072408, 3840510, 4096544, 5120680, 6144816, 7681020, 8193088, 10241360, 12289632, 15362040, 20482720, 24579264, 30724080, 40965440, 61448160, 122896320]

約数ペア:

[(1, 122896320), (2, 61448160), (3, 40965440), (4, 30724080), (5, 24579264), (6, 20482720), (8, 15362040), (10, 12289632), (12, 10241360), (15, 8193088), (16, 7681020), (20, 6144816), (24, 5120680), (30, 4096544), (32, 3840510), (40, 3072408), (48, 2560340), (60, 2048272), (64, 1920255), (80, 1536204), (96, 1280170), (120, 1024136), (160, 768102), (192, 640085), (240, 512068), (313, 392640), (320, 384051), (409, 300480), (480, 256034), (626, 196320), (818, 150240), (939, 130880), (960, 128017), (1227, 100160), (1252, 98160), (1565, 78528), (1636, 75120), (1878, 65440), (2045, 60096), (2454, 50080), (2504, 49080), (3130, 39264), (3272, 37560), (3756, 32720), (4090, 30048), (4695, 26176), (4908, 25040), (5008, 24540), (6135, 20032), (6260, 19632), (6544, 18780), (7512, 16360), (8180, 15024), (9390, 13088), (9816, 12520), (10016, 12270)]