148988750320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1937939}}^1$

素因数の和:1938014

約数の個数: 60

約数和(自身を含む): 357933642120

約数和(自身を除く): 208944891800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3844, 4805, 7688, 9610, 15376, 19220, 38440, 76880, 1937939, 3875878, 7751756, 9689695, 15503512, 19379390, 31007024, 38758780, 60076109, 77517560, 120152218, 155035120, 240304436, 300380545, 480608872, 600761090, 961217744, 1201522180, 1862359379, 2403044360, 3724718758, 4806088720, 7449437516, 9311796895, 14898875032, 18623593790, 29797750064, 37247187580, 74494375160, 148988750320]

約数ペア:

[(1, 148988750320), (2, 74494375160), (4, 37247187580), (5, 29797750064), (8, 18623593790), (10, 14898875032), (16, 9311796895), (20, 7449437516), (31, 4806088720), (40, 3724718758), (62, 2403044360), (80, 1862359379), (124, 1201522180), (155, 961217744), (248, 600761090), (310, 480608872), (496, 300380545), (620, 240304436), (961, 155035120), (1240, 120152218), (1922, 77517560), (2480, 60076109), (3844, 38758780), (4805, 31007024), (7688, 19379390), (9610, 15503512), (15376, 9689695), (19220, 7751756), (38440, 3875878), (76880, 1937939)]