7707120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 25310880

約数和(自身を除く): 17603760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1889, 2040, 3778, 4080, 5667, 7556, 9445, 11334, 15112, 18890, 22668, 28335, 30224, 32113, 37780, 45336, 56670, 64226, 75560, 90672, 96339, 113340, 128452, 151120, 160565, 192678, 226680, 256904, 321130, 385356, 453360, 481695, 513808, 642260, 770712, 963390, 1284520, 1541424, 1926780, 2569040, 3853560, 7707120]

約数ペア:

[(1, 7707120), (2, 3853560), (3, 2569040), (4, 1926780), (5, 1541424), (6, 1284520), (8, 963390), (10, 770712), (12, 642260), (15, 513808), (16, 481695), (17, 453360), (20, 385356), (24, 321130), (30, 256904), (34, 226680), (40, 192678), (48, 160565), (51, 151120), (60, 128452), (68, 113340), (80, 96339), (85, 90672), (102, 75560), (120, 64226), (136, 56670), (170, 45336), (204, 37780), (240, 32113), (255, 30224), (272, 28335), (340, 22668), (408, 18890), (510, 15112), (680, 11334), (816, 9445), (1020, 7556), (1360, 5667), (1889, 4080), (2040, 3778)]