61448160

素因数分解:

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

素因数の和:740

約数の個数: 96

約数和(自身を含む): 194654880

約数和(自身を除く): 133206720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 409, 480, 626, 818, 939, 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, 24540, 25040, 30048, 32720, 37560, 39264, 49080, 50080, 65440, 75120, 98160, 128017, 150240, 196320, 256034, 384051, 512068, 640085, 768102, 1024136, 1280170, 1536204, 1920255, 2048272, 2560340, 3072408, 3840510, 4096544, 5120680, 6144816, 7681020, 10241360, 12289632, 15362040, 20482720, 30724080, 61448160]

約数ペア:

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