152738520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 502951680

約数和(自身を除く): 350213160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 251, 264, 330, 440, 461, 502, 660, 753, 922, 1004, 1255, 1320, 1383, 1506, 1844, 2008, 2305, 2510, 2761, 2766, 3012, 3688, 3765, 4610, 5020, 5071, 5522, 5532, 6024, 6915, 7530, 8283, 9220, 10040, 10142, 11044, 11064, 13805, 13830, 15060, 15213, 16566, 18440, 20284, 22088, 25355, 27610, 27660, 30120, 30426, 33132, 40568, 41415, 50710, 55220, 55320, 60852, 66264, 76065, 82830, 101420, 110440, 115711, 121704, 152130, 165660, 202840, 231422, 304260, 331320, 347133, 462844, 578555, 608520, 694266, 925688, 1157110, 1272821, 1388532, 1735665, 2314220, 2545642, 2777064, 3471330, 3818463, 4628440, 5091284, 6364105, 6942660, 7636926, 10182568, 12728210, 13885320, 15273852, 19092315, 25456420, 30547704, 38184630, 50912840, 76369260, 152738520]

約数ペア:

[(1, 152738520), (2, 76369260), (3, 50912840), (4, 38184630), (5, 30547704), (6, 25456420), (8, 19092315), (10, 15273852), (11, 13885320), (12, 12728210), (15, 10182568), (20, 7636926), (22, 6942660), (24, 6364105), (30, 5091284), (33, 4628440), (40, 3818463), (44, 3471330), (55, 2777064), (60, 2545642), (66, 2314220), (88, 1735665), (110, 1388532), (120, 1272821), (132, 1157110), (165, 925688), (220, 694266), (251, 608520), (264, 578555), (330, 462844), (440, 347133), (461, 331320), (502, 304260), (660, 231422), (753, 202840), (922, 165660), (1004, 152130), (1255, 121704), (1320, 115711), (1383, 110440), (1506, 101420), (1844, 82830), (2008, 76065), (2305, 66264), (2510, 60852), (2761, 55320), (2766, 55220), (3012, 50710), (3688, 41415), (3765, 40568), (4610, 33132), (5020, 30426), (5071, 30120), (5522, 27660), (5532, 27610), (6024, 25355), (6915, 22088), (7530, 20284), (8283, 18440), (9220, 16566), (10040, 15213), (10142, 15060), (11044, 13830), (11064, 13805)]