75520960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 194291712

約数和(自身を除く): 118770752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 331, 368, 460, 496, 620, 662, 713, 736, 920, 992, 1240, 1324, 1426, 1472, 1655, 1840, 1984, 2480, 2648, 2852, 3310, 3565, 3680, 4960, 5296, 5704, 6620, 7130, 7360, 7613, 9920, 10261, 10592, 11408, 13240, 14260, 15226, 20522, 21184, 22816, 26480, 28520, 30452, 38065, 41044, 45632, 51305, 52960, 57040, 60904, 76130, 82088, 102610, 105920, 114080, 121808, 152260, 164176, 205220, 228160, 236003, 243616, 304520, 328352, 410440, 472006, 487232, 609040, 656704, 820880, 944012, 1180015, 1218080, 1641760, 1888024, 2360030, 2436160, 3283520, 3776048, 4720060, 7552096, 9440120, 15104192, 18880240, 37760480, 75520960]

約数ペア:

[(1, 75520960), (2, 37760480), (4, 18880240), (5, 15104192), (8, 9440120), (10, 7552096), (16, 4720060), (20, 3776048), (23, 3283520), (31, 2436160), (32, 2360030), (40, 1888024), (46, 1641760), (62, 1218080), (64, 1180015), (80, 944012), (92, 820880), (115, 656704), (124, 609040), (155, 487232), (160, 472006), (184, 410440), (230, 328352), (248, 304520), (310, 243616), (320, 236003), (331, 228160), (368, 205220), (460, 164176), (496, 152260), (620, 121808), (662, 114080), (713, 105920), (736, 102610), (920, 82088), (992, 76130), (1240, 60904), (1324, 57040), (1426, 52960), (1472, 51305), (1655, 45632), (1840, 41044), (1984, 38065), (2480, 30452), (2648, 28520), (2852, 26480), (3310, 22816), (3565, 21184), (3680, 20522), (4960, 15226), (5296, 14260), (5704, 13240), (6620, 11408), (7130, 10592), (7360, 10261), (7613, 9920)]