8889203040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{303593}}^1$

素因数の和:303672

約数の個数: 96

約数和(自身を含む): 28460115936

約数和(自身を除く): 19570912896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 29280, 303593, 607186, 910779, 1214372, 1517965, 1821558, 2428744, 3035930, 3643116, 4553895, 4857488, 6071860, 7286232, 9107790, 9714976, 12143720, 14572464, 18215580, 18519173, 24287440, 29144928, 36431160, 37038346, 48574880, 55557519, 72862320, 74076692, 92595865, 111115038, 145724640, 148153384, 185191730, 222230076, 277787595, 296306768, 370383460, 444460152, 555575190, 592613536, 740766920, 888920304, 1111150380, 1481533840, 1777840608, 2222300760, 2963067680, 4444601520, 8889203040]

約数ペア:

[(1, 8889203040), (2, 4444601520), (3, 2963067680), (4, 2222300760), (5, 1777840608), (6, 1481533840), (8, 1111150380), (10, 888920304), (12, 740766920), (15, 592613536), (16, 555575190), (20, 444460152), (24, 370383460), (30, 296306768), (32, 277787595), (40, 222230076), (48, 185191730), (60, 148153384), (61, 145724640), (80, 111115038), (96, 92595865), (120, 74076692), (122, 72862320), (160, 55557519), (183, 48574880), (240, 37038346), (244, 36431160), (305, 29144928), (366, 24287440), (480, 18519173), (488, 18215580), (610, 14572464), (732, 12143720), (915, 9714976), (976, 9107790), (1220, 7286232), (1464, 6071860), (1830, 4857488), (1952, 4553895), (2440, 3643116), (2928, 3035930), (3660, 2428744), (4880, 1821558), (5856, 1517965), (7320, 1214372), (9760, 910779), (14640, 607186), (29280, 303593)]