378338880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12713}}^1$

素因数の和:12764

約数の個数: 112

約数和(自身を含む): 1240072704

約数和(自身を除く): 861733824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 12713, 14880, 25426, 29760, 38139, 50852, 63565, 76278, 101704, 127130, 152556, 190695, 203408, 254260, 305112, 381390, 394103, 406816, 508520, 610224, 762780, 788206, 813632, 1017040, 1182309, 1220448, 1525560, 1576412, 1970515, 2034080, 2364618, 2440896, 3051120, 3152824, 3941030, 4068160, 4729236, 5911545, 6102240, 6305648, 7882060, 9458472, 11823090, 12204480, 12611296, 15764120, 18916944, 23646180, 25222592, 31528240, 37833888, 47292360, 63056480, 75667776, 94584720, 126112960, 189169440, 378338880]

約数ペア:

[(1, 378338880), (2, 189169440), (3, 126112960), (4, 94584720), (5, 75667776), (6, 63056480), (8, 47292360), (10, 37833888), (12, 31528240), (15, 25222592), (16, 23646180), (20, 18916944), (24, 15764120), (30, 12611296), (31, 12204480), (32, 11823090), (40, 9458472), (48, 7882060), (60, 6305648), (62, 6102240), (64, 5911545), (80, 4729236), (93, 4068160), (96, 3941030), (120, 3152824), (124, 3051120), (155, 2440896), (160, 2364618), (186, 2034080), (192, 1970515), (240, 1576412), (248, 1525560), (310, 1220448), (320, 1182309), (372, 1017040), (465, 813632), (480, 788206), (496, 762780), (620, 610224), (744, 508520), (930, 406816), (960, 394103), (992, 381390), (1240, 305112), (1488, 254260), (1860, 203408), (1984, 190695), (2480, 152556), (2976, 127130), (3720, 101704), (4960, 76278), (5952, 63565), (7440, 50852), (9920, 38139), (12713, 29760), (14880, 25426)]