129014760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{153589}}^1$

素因数の和:153610

約数の個数: 64

約数和(自身を含む): 442339200

約数和(自身を除く): 313324440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 153589, 307178, 460767, 614356, 767945, 921534, 1075123, 1228712, 1535890, 1843068, 2150246, 2303835, 3071780, 3225369, 3686136, 4300492, 4607670, 5375615, 6143560, 6450738, 8600984, 9215340, 10751230, 12901476, 16126845, 18430680, 21502460, 25802952, 32253690, 43004920, 64507380, 129014760]

約数ペア:

[(1, 129014760), (2, 64507380), (3, 43004920), (4, 32253690), (5, 25802952), (6, 21502460), (7, 18430680), (8, 16126845), (10, 12901476), (12, 10751230), (14, 9215340), (15, 8600984), (20, 6450738), (21, 6143560), (24, 5375615), (28, 4607670), (30, 4300492), (35, 3686136), (40, 3225369), (42, 3071780), (56, 2303835), (60, 2150246), (70, 1843068), (84, 1535890), (105, 1228712), (120, 1075123), (140, 921534), (168, 767945), (210, 614356), (280, 460767), (420, 307178), (840, 153589)]