158633880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 494968320

約数和(自身を除く): 336334440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 71, 86, 120, 129, 142, 172, 213, 215, 258, 284, 344, 355, 426, 430, 433, 516, 568, 645, 710, 852, 860, 866, 1032, 1065, 1290, 1299, 1420, 1704, 1720, 1732, 2130, 2165, 2580, 2598, 2840, 3053, 3464, 4260, 4330, 5160, 5196, 6106, 6495, 8520, 8660, 9159, 10392, 12212, 12990, 15265, 17320, 18318, 18619, 24424, 25980, 30530, 30743, 36636, 37238, 45795, 51960, 55857, 61060, 61486, 73272, 74476, 91590, 92229, 93095, 111714, 122120, 122972, 148952, 153715, 183180, 184458, 186190, 223428, 245944, 279285, 307430, 366360, 368916, 372380, 446856, 461145, 558570, 614860, 737832, 744760, 922290, 1117140, 1229720, 1321949, 1844580, 2234280, 2643898, 3689160, 3965847, 5287796, 6609745, 7931694, 10575592, 13219490, 15863388, 19829235, 26438980, 31726776, 39658470, 52877960, 79316940, 158633880]

約数ペア:

[(1, 158633880), (2, 79316940), (3, 52877960), (4, 39658470), (5, 31726776), (6, 26438980), (8, 19829235), (10, 15863388), (12, 13219490), (15, 10575592), (20, 7931694), (24, 6609745), (30, 5287796), (40, 3965847), (43, 3689160), (60, 2643898), (71, 2234280), (86, 1844580), (120, 1321949), (129, 1229720), (142, 1117140), (172, 922290), (213, 744760), (215, 737832), (258, 614860), (284, 558570), (344, 461145), (355, 446856), (426, 372380), (430, 368916), (433, 366360), (516, 307430), (568, 279285), (645, 245944), (710, 223428), (852, 186190), (860, 184458), (866, 183180), (1032, 153715), (1065, 148952), (1290, 122972), (1299, 122120), (1420, 111714), (1704, 93095), (1720, 92229), (1732, 91590), (2130, 74476), (2165, 73272), (2580, 61486), (2598, 61060), (2840, 55857), (3053, 51960), (3464, 45795), (4260, 37238), (4330, 36636), (5160, 30743), (5196, 30530), (6106, 25980), (6495, 24424), (8520, 18619), (8660, 18318), (9159, 17320), (10392, 15265), (12212, 12990)]