522767760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20357}}^1$

素因数の和:20480

約数の個数: 80

約数和(自身を含む): 1635806016

約数和(自身を除く): 1113038256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 20357, 25680, 40714, 61071, 81428, 101785, 122142, 162856, 203570, 244284, 305355, 325712, 407140, 488568, 610710, 814280, 977136, 1221420, 1628560, 2178199, 2442840, 4356398, 4885680, 6534597, 8712796, 10890995, 13069194, 17425592, 21781990, 26138388, 32672985, 34851184, 43563980, 52276776, 65345970, 87127960, 104553552, 130691940, 174255920, 261383880, 522767760]

約数ペア:

[(1, 522767760), (2, 261383880), (3, 174255920), (4, 130691940), (5, 104553552), (6, 87127960), (8, 65345970), (10, 52276776), (12, 43563980), (15, 34851184), (16, 32672985), (20, 26138388), (24, 21781990), (30, 17425592), (40, 13069194), (48, 10890995), (60, 8712796), (80, 6534597), (107, 4885680), (120, 4356398), (214, 2442840), (240, 2178199), (321, 1628560), (428, 1221420), (535, 977136), (642, 814280), (856, 610710), (1070, 488568), (1284, 407140), (1605, 325712), (1712, 305355), (2140, 244284), (2568, 203570), (3210, 162856), (4280, 122142), (5136, 101785), (6420, 81428), (8560, 61071), (12840, 40714), (20357, 25680)]